228107880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 512

約数和(自身を含む): 1025740800

約数和(自身を除く): 797632920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 27, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 108, 110, 117, 120, 126, 130, 132, 135, 140, 143, 154, 156, 165, 168, 180, 182, 189, 195, 198, 210, 211, 216, 220, 231, 234, 252, 260, 264, 270, 273, 280, 286, 297, 308, 312, 315, 330, 351, 360, 364, 378, 385, 390, 396, 420, 422, 429, 440, 455, 462, 468, 495, 504, 520, 540, 546, 572, 585, 594, 616, 630, 633, 660, 693, 702, 715, 728, 756, 770, 780, 792, 819, 840, 844, 858, 910, 924, 936, 945, 990, 1001, 1055, 1080, 1092, 1144, 1155, 1170, 1188, 1260, 1266, 1287, 1320, 1365, 1386, 1404, 1430, 1477, 1485, 1512, 1540, 1560, 1638, 1688, 1716, 1755, 1820, 1848, 1890, 1899, 1980, 2002, 2079, 2110, 2145, 2184, 2310, 2321, 2340, 2376, 2457, 2520, 2532, 2574, 2730, 2743, 2772, 2808, 2860, 2954, 2970, 3003, 3080, 3165, 3276, 3432, 3465, 3510, 3640, 3780, 3798, 3861, 3960, 4004, 4095, 4158, 4220, 4290, 4431, 4620, 4642, 4680, 4914, 5005, 5064, 5148, 5460, 5486, 5544, 5697, 5720, 5908, 5940, 6006, 6330, 6435, 6552, 6930, 6963, 7020, 7385, 7560, 7596, 7722, 8008, 8190, 8229, 8316, 8440, 8580, 8862, 9009, 9240, 9284, 9495, 9828, 10010, 10296, 10395, 10920, 10972, 11394, 11605, 11816, 11880, 12012, 12285, 12660, 12870, 13293, 13715, 13860, 13926, 14040, 14770, 15015, 15192, 15444, 16247, 16380, 16458, 16632, 17160, 17724, 18018, 18568, 18990, 19201, 19305, 19656, 20020, 20790, 20889, 21944, 22155, 22788, 23210, 24024, 24570, 24687, 25320, 25740, 26586, 27027, 27430, 27720, 27852, 28485, 29540, 30030, 30173, 30888, 32494, 32760, 32916, 34815, 35448, 36036, 37980, 38402, 38610, 39879, 40040, 41145, 41580, 41778, 44310, 45045, 45576, 46420, 48741, 49140, 49374, 51480, 53172, 54054, 54860, 55704, 56970, 57603, 59080, 60060, 60346, 62667, 64988, 65832, 66465, 69630, 72072, 74061, 75960, 76804, 77220, 79758, 81235, 82290, 83160, 83556, 88620, 90090, 90519, 92840, 96005, 97482, 98280, 98748, 104445, 106344, 108108, 109720, 113940, 115206, 120120, 120692, 123435, 125334, 129976, 132930, 135135, 139260, 146223, 148122, 150865, 153608, 154440, 159516, 162470, 164580, 167112, 172809, 177240, 180180, 181038, 192010, 194964, 197496, 199395, 208890, 211211, 216216, 227880, 230412, 241384, 243705, 246870, 250668, 265860, 270270, 271557, 278520, 288015, 292446, 296244, 301730, 313335, 319032, 324940, 329160, 345618, 360360, 362076, 370305, 384020, 389928, 398790, 417780, 422422, 438669, 452595, 460824, 487410, 493740, 501336, 518427, 531720, 540540, 543114, 576030, 584892, 592488, 603460, 626670, 633633, 649880, 691236, 724152, 731115, 740610, 768040, 797580, 814671, 835560, 844844, 864045, 877338, 905190, 974820, 987480, 1036854, 1056055, 1081080, 1086228, 1152060, 1169784, 1206920, 1253340, 1267266, 1357785, 1382472, 1462230, 1481220, 1595160, 1629342, 1689688, 1728090, 1754676, 1810380, 1900899, 1949640, 2073708, 2112110, 2172456, 2193345, 2304120, 2506680, 2534532, 2592135, 2715570, 2924460, 2962440, 3168165, 3258684, 3456180, 3509352, 3620760, 3801798, 4073355, 4147416, 4224220, 4386690, 5069064, 5184270, 5431140, 5702697, 5848920, 6336330, 6517368, 6912360, 7603596, 8146710, 8448440, 8773380, 9504495, 10368540, 10862280, 11405394, 12672660, 15207192, 16293420, 17546760, 19008990, 20737080, 22810788, 25345320, 28513485, 32586840, 38017980, 45621576, 57026970, 76035960, 114053940, 228107880]

約数ペア:

[(1, 228107880), (2, 114053940), (3, 76035960), (4, 57026970), (5, 45621576), (6, 38017980), (7, 32586840), (8, 28513485), (9, 25345320), (10, 22810788), (11, 20737080), (12, 19008990), (13, 17546760), (14, 16293420), (15, 15207192), (18, 12672660), (20, 11405394), (21, 10862280), (22, 10368540), (24, 9504495), (26, 8773380), (27, 8448440), (28, 8146710), (30, 7603596), (33, 6912360), (35, 6517368), (36, 6336330), (39, 5848920), (40, 5702697), (42, 5431140), (44, 5184270), (45, 5069064), (52, 4386690), (54, 4224220), (55, 4147416), (56, 4073355), (60, 3801798), (63, 3620760), (65, 3509352), (66, 3456180), (70, 3258684), (72, 3168165), (77, 2962440), (78, 2924460), (84, 2715570), (88, 2592135), (90, 2534532), (91, 2506680), (99, 2304120), (104, 2193345), (105, 2172456), (108, 2112110), (110, 2073708), (117, 1949640), (120, 1900899), (126, 1810380), (130, 1754676), (132, 1728090), (135, 1689688), (140, 1629342), (143, 1595160), (154, 1481220), (156, 1462230), (165, 1382472), (168, 1357785), (180, 1267266), (182, 1253340), (189, 1206920), (195, 1169784), (198, 1152060), (210, 1086228), (211, 1081080), (216, 1056055), (220, 1036854), (231, 987480), (234, 974820), (252, 905190), (260, 877338), (264, 864045), (270, 844844), (273, 835560), (280, 814671), (286, 797580), (297, 768040), (308, 740610), (312, 731115), (315, 724152), (330, 691236), (351, 649880), (360, 633633), (364, 626670), (378, 603460), (385, 592488), (390, 584892), (396, 576030), (420, 543114), (422, 540540), (429, 531720), (440, 518427), (455, 501336), (462, 493740), (468, 487410), (495, 460824), (504, 452595), (520, 438669), (540, 422422), (546, 417780), (572, 398790), (585, 389928), (594, 384020), (616, 370305), (630, 362076), (633, 360360), (660, 345618), (693, 329160), (702, 324940), (715, 319032), (728, 313335), (756, 301730), (770, 296244), (780, 292446), (792, 288015), (819, 278520), (840, 271557), (844, 270270), (858, 265860), (910, 250668), (924, 246870), (936, 243705), (945, 241384), (990, 230412), (1001, 227880), (1055, 216216), (1080, 211211), (1092, 208890), (1144, 199395), (1155, 197496), (1170, 194964), (1188, 192010), (1260, 181038), (1266, 180180), (1287, 177240), (1320, 172809), (1365, 167112), (1386, 164580), (1404, 162470), (1430, 159516), (1477, 154440), (1485, 153608), (1512, 150865), (1540, 148122), (1560, 146223), (1638, 139260), (1688, 135135), (1716, 132930), (1755, 129976), (1820, 125334), (1848, 123435), (1890, 120692), (1899, 120120), (1980, 115206), (2002, 113940), (2079, 109720), (2110, 108108), (2145, 106344), (2184, 104445), (2310, 98748), (2321, 98280), (2340, 97482), (2376, 96005), (2457, 92840), (2520, 90519), (2532, 90090), (2574, 88620), (2730, 83556), (2743, 83160), (2772, 82290), (2808, 81235), (2860, 79758), (2954, 77220), (2970, 76804), (3003, 75960), (3080, 74061), (3165, 72072), (3276, 69630), (3432, 66465), (3465, 65832), (3510, 64988), (3640, 62667), (3780, 60346), (3798, 60060), (3861, 59080), (3960, 57603), (4004, 56970), (4095, 55704), (4158, 54860), (4220, 54054), (4290, 53172), (4431, 51480), (4620, 49374), (4642, 49140), (4680, 48741), (4914, 46420), (5005, 45576), (5064, 45045), (5148, 44310), (5460, 41778), (5486, 41580), (5544, 41145), (5697, 40040), (5720, 39879), (5908, 38610), (5940, 38402), (6006, 37980), (6330, 36036), (6435, 35448), (6552, 34815), (6930, 32916), (6963, 32760), (7020, 32494), (7385, 30888), (7560, 30173), (7596, 30030), (7722, 29540), (8008, 28485), (8190, 27852), (8229, 27720), (8316, 27430), (8440, 27027), (8580, 26586), (8862, 25740), (9009, 25320), (9240, 24687), (9284, 24570), (9495, 24024), (9828, 23210), (10010, 22788), (10296, 22155), (10395, 21944), (10920, 20889), (10972, 20790), (11394, 20020), (11605, 19656), (11816, 19305), (11880, 19201), (12012, 18990), (12285, 18568), (12660, 18018), (12870, 17724), (13293, 17160), (13715, 16632), (13860, 16458), (13926, 16380), (14040, 16247), (14770, 15444), (15015, 15192)]