198863280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 480

約数和(自身を含む): 885800448

約数和(自身を除く): 686937168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 55, 56, 60, 63, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 99, 102, 105, 110, 112, 119, 120, 126, 132, 136, 140, 144, 153, 154, 165, 168, 170, 176, 180, 187, 198, 204, 210, 211, 220, 231, 238, 240, 252, 255, 264, 272, 280, 306, 308, 315, 330, 336, 340, 357, 360, 374, 385, 396, 408, 420, 422, 440, 462, 476, 495, 504, 510, 528, 560, 561, 595, 612, 616, 630, 633, 660, 680, 693, 714, 720, 748, 765, 770, 792, 816, 840, 844, 880, 924, 935, 952, 990, 1008, 1020, 1055, 1071, 1122, 1155, 1190, 1224, 1232, 1260, 1266, 1309, 1320, 1360, 1386, 1428, 1477, 1496, 1530, 1540, 1584, 1680, 1683, 1688, 1785, 1848, 1870, 1899, 1904, 1980, 2040, 2110, 2142, 2244, 2310, 2321, 2380, 2448, 2520, 2532, 2618, 2640, 2772, 2805, 2856, 2954, 2992, 3060, 3080, 3165, 3366, 3376, 3465, 3570, 3587, 3696, 3740, 3798, 3927, 3960, 4080, 4220, 4284, 4431, 4488, 4620, 4642, 4760, 5040, 5064, 5236, 5355, 5544, 5610, 5712, 5908, 6120, 6160, 6330, 6545, 6732, 6930, 6963, 7140, 7174, 7385, 7480, 7596, 7854, 7920, 8415, 8440, 8568, 8862, 8976, 9240, 9284, 9495, 9520, 10128, 10472, 10710, 10761, 11088, 11220, 11605, 11781, 11816, 12240, 12660, 13090, 13293, 13464, 13860, 13926, 14280, 14348, 14770, 14960, 15192, 15708, 16247, 16830, 16880, 17136, 17724, 17935, 18480, 18568, 18990, 19635, 20889, 20944, 21420, 21522, 22155, 22440, 23210, 23562, 23632, 25109, 25320, 26180, 26586, 26928, 27720, 27852, 28560, 28696, 29540, 30384, 31416, 32283, 32494, 33660, 34815, 35448, 35870, 37136, 37980, 39270, 39457, 41778, 42840, 43044, 44310, 44880, 46420, 47124, 48741, 50218, 50640, 52360, 53172, 53805, 55440, 55704, 57392, 58905, 59080, 62832, 64566, 64988, 66465, 67320, 69630, 70896, 71740, 75327, 75960, 78540, 78914, 81235, 83556, 85680, 86088, 88620, 92840, 94248, 97482, 100436, 104445, 104720, 106344, 107610, 111408, 117810, 118160, 118371, 125545, 129132, 129976, 132930, 134640, 139260, 143480, 146223, 150654, 151920, 157080, 157828, 161415, 162470, 167112, 172176, 177240, 185680, 188496, 194964, 197285, 200872, 208890, 212688, 215220, 225981, 235620, 236742, 243705, 251090, 258264, 259952, 265860, 276199, 278520, 286960, 292446, 301308, 314160, 315656, 322830, 324940, 334224, 354480, 355113, 376635, 389928, 394570, 401744, 417780, 430440, 451962, 471240, 473484, 487410, 502180, 516528, 531720, 552398, 557040, 584892, 591855, 602616, 631312, 645660, 649880, 710226, 731115, 753270, 779856, 789140, 828597, 835560, 860880, 903924, 942480, 946968, 974820, 1004360, 1063440, 1104796, 1129905, 1169784, 1183710, 1205232, 1291320, 1299760, 1380995, 1420452, 1462230, 1506540, 1578280, 1657194, 1671120, 1775565, 1807848, 1893936, 1949640, 2008720, 2209592, 2259810, 2339568, 2367420, 2485791, 2582640, 2761990, 2840904, 2924460, 3013080, 3156560, 3314388, 3551130, 3615696, 3899280, 4142985, 4419184, 4519620, 4734840, 4971582, 5523980, 5681808, 5848920, 6026160, 6628776, 7102260, 8285970, 9039240, 9469680, 9943164, 11047960, 11697840, 12428955, 13257552, 14204520, 16571940, 18078480, 19886328, 22095920, 24857910, 28409040, 33143880, 39772656, 49715820, 66287760, 99431640, 198863280]

約数ペア:

[(1, 198863280), (2, 99431640), (3, 66287760), (4, 49715820), (5, 39772656), (6, 33143880), (7, 28409040), (8, 24857910), (9, 22095920), (10, 19886328), (11, 18078480), (12, 16571940), (14, 14204520), (15, 13257552), (16, 12428955), (17, 11697840), (18, 11047960), (20, 9943164), (21, 9469680), (22, 9039240), (24, 8285970), (28, 7102260), (30, 6628776), (33, 6026160), (34, 5848920), (35, 5681808), (36, 5523980), (40, 4971582), (42, 4734840), (44, 4519620), (45, 4419184), (48, 4142985), (51, 3899280), (55, 3615696), (56, 3551130), (60, 3314388), (63, 3156560), (66, 3013080), (68, 2924460), (70, 2840904), (72, 2761990), (77, 2582640), (80, 2485791), (84, 2367420), (85, 2339568), (88, 2259810), (90, 2209592), (99, 2008720), (102, 1949640), (105, 1893936), (110, 1807848), (112, 1775565), (119, 1671120), (120, 1657194), (126, 1578280), (132, 1506540), (136, 1462230), (140, 1420452), (144, 1380995), (153, 1299760), (154, 1291320), (165, 1205232), (168, 1183710), (170, 1169784), (176, 1129905), (180, 1104796), (187, 1063440), (198, 1004360), (204, 974820), (210, 946968), (211, 942480), (220, 903924), (231, 860880), (238, 835560), (240, 828597), (252, 789140), (255, 779856), (264, 753270), (272, 731115), (280, 710226), (306, 649880), (308, 645660), (315, 631312), (330, 602616), (336, 591855), (340, 584892), (357, 557040), (360, 552398), (374, 531720), (385, 516528), (396, 502180), (408, 487410), (420, 473484), (422, 471240), (440, 451962), (462, 430440), (476, 417780), (495, 401744), (504, 394570), (510, 389928), (528, 376635), (560, 355113), (561, 354480), (595, 334224), (612, 324940), (616, 322830), (630, 315656), (633, 314160), (660, 301308), (680, 292446), (693, 286960), (714, 278520), (720, 276199), (748, 265860), (765, 259952), (770, 258264), (792, 251090), (816, 243705), (840, 236742), (844, 235620), (880, 225981), (924, 215220), (935, 212688), (952, 208890), (990, 200872), (1008, 197285), (1020, 194964), (1055, 188496), (1071, 185680), (1122, 177240), (1155, 172176), (1190, 167112), (1224, 162470), (1232, 161415), (1260, 157828), (1266, 157080), (1309, 151920), (1320, 150654), (1360, 146223), (1386, 143480), (1428, 139260), (1477, 134640), (1496, 132930), (1530, 129976), (1540, 129132), (1584, 125545), (1680, 118371), (1683, 118160), (1688, 117810), (1785, 111408), (1848, 107610), (1870, 106344), (1899, 104720), (1904, 104445), (1980, 100436), (2040, 97482), (2110, 94248), (2142, 92840), (2244, 88620), (2310, 86088), (2321, 85680), (2380, 83556), (2448, 81235), (2520, 78914), (2532, 78540), (2618, 75960), (2640, 75327), (2772, 71740), (2805, 70896), (2856, 69630), (2954, 67320), (2992, 66465), (3060, 64988), (3080, 64566), (3165, 62832), (3366, 59080), (3376, 58905), (3465, 57392), (3570, 55704), (3587, 55440), (3696, 53805), (3740, 53172), (3798, 52360), (3927, 50640), (3960, 50218), (4080, 48741), (4220, 47124), (4284, 46420), (4431, 44880), (4488, 44310), (4620, 43044), (4642, 42840), (4760, 41778), (5040, 39457), (5064, 39270), (5236, 37980), (5355, 37136), (5544, 35870), (5610, 35448), (5712, 34815), (5908, 33660), (6120, 32494), (6160, 32283), (6330, 31416), (6545, 30384), (6732, 29540), (6930, 28696), (6963, 28560), (7140, 27852), (7174, 27720), (7385, 26928), (7480, 26586), (7596, 26180), (7854, 25320), (7920, 25109), (8415, 23632), (8440, 23562), (8568, 23210), (8862, 22440), (8976, 22155), (9240, 21522), (9284, 21420), (9495, 20944), (9520, 20889), (10128, 19635), (10472, 18990), (10710, 18568), (10761, 18480), (11088, 17935), (11220, 17724), (11605, 17136), (11781, 16880), (11816, 16830), (12240, 16247), (12660, 15708), (13090, 15192), (13293, 14960), (13464, 14770), (13860, 14348), (13926, 14280)]