200720520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:605

約数の個数: 384

約数和(自身を含む): 877443840

約数和(自身を除く): 676723320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 110, 117, 120, 126, 130, 132, 140, 143, 154, 156, 165, 168, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 360, 364, 385, 390, 396, 420, 429, 440, 455, 462, 468, 495, 504, 520, 546, 557, 572, 585, 616, 630, 660, 693, 715, 728, 770, 780, 792, 819, 840, 858, 910, 924, 936, 990, 1001, 1092, 1114, 1144, 1155, 1170, 1260, 1287, 1320, 1365, 1386, 1430, 1540, 1560, 1638, 1671, 1716, 1820, 1848, 1980, 2002, 2145, 2184, 2228, 2310, 2340, 2520, 2574, 2730, 2772, 2785, 2860, 3003, 3080, 3276, 3342, 3432, 3465, 3640, 3899, 3960, 4004, 4095, 4290, 4456, 4620, 4680, 5005, 5013, 5148, 5460, 5544, 5570, 5720, 6006, 6127, 6435, 6552, 6684, 6930, 7241, 7798, 8008, 8190, 8355, 8580, 9009, 9240, 10010, 10026, 10296, 10920, 11140, 11697, 12012, 12254, 12870, 13368, 13860, 14482, 15015, 15596, 16380, 16710, 17160, 18018, 18381, 19495, 20020, 20052, 21723, 22280, 23394, 24024, 24508, 25065, 25740, 27720, 28964, 30030, 30635, 31192, 32760, 33420, 35091, 36036, 36205, 36762, 38990, 40040, 40104, 42889, 43446, 45045, 46788, 49016, 50130, 50687, 51480, 55143, 57928, 58485, 60060, 61270, 65169, 66840, 70182, 72072, 72410, 73524, 77980, 79651, 85778, 86892, 90090, 91905, 93576, 100260, 101374, 108615, 110286, 116970, 120120, 122540, 128667, 130338, 140364, 144820, 147048, 152061, 155960, 159302, 171556, 173784, 175455, 180180, 183810, 200520, 202748, 214445, 217230, 220572, 233940, 238953, 245080, 253435, 257334, 260676, 275715, 280728, 289640, 304122, 318604, 325845, 343112, 350910, 360360, 367620, 386001, 398255, 405496, 428890, 434460, 441144, 456183, 467880, 477906, 506870, 514668, 521352, 551430, 557557, 608244, 637208, 643335, 651690, 701820, 716859, 735240, 760305, 772002, 796510, 857780, 868920, 912366, 955812, 1013740, 1029336, 1102860, 1115114, 1194765, 1216488, 1286670, 1303380, 1403640, 1433718, 1520610, 1544004, 1593020, 1672671, 1715560, 1824732, 1911624, 1930005, 2027480, 2205720, 2230228, 2280915, 2389530, 2573340, 2606760, 2787785, 2867436, 3041220, 3088008, 3186040, 3345342, 3584295, 3649464, 3860010, 4460456, 4561830, 4779060, 5018013, 5146680, 5575570, 5734872, 6082440, 6690684, 7168590, 7720020, 8363355, 9123660, 9558120, 10036026, 11151140, 13381368, 14337180, 15440040, 16726710, 18247320, 20072052, 22302280, 25090065, 28674360, 33453420, 40144104, 50180130, 66906840, 100360260, 200720520]

約数ペア:

[(1, 200720520), (2, 100360260), (3, 66906840), (4, 50180130), (5, 40144104), (6, 33453420), (7, 28674360), (8, 25090065), (9, 22302280), (10, 20072052), (11, 18247320), (12, 16726710), (13, 15440040), (14, 14337180), (15, 13381368), (18, 11151140), (20, 10036026), (21, 9558120), (22, 9123660), (24, 8363355), (26, 7720020), (28, 7168590), (30, 6690684), (33, 6082440), (35, 5734872), (36, 5575570), (39, 5146680), (40, 5018013), (42, 4779060), (44, 4561830), (45, 4460456), (52, 3860010), (55, 3649464), (56, 3584295), (60, 3345342), (63, 3186040), (65, 3088008), (66, 3041220), (70, 2867436), (72, 2787785), (77, 2606760), (78, 2573340), (84, 2389530), (88, 2280915), (90, 2230228), (91, 2205720), (99, 2027480), (104, 1930005), (105, 1911624), (110, 1824732), (117, 1715560), (120, 1672671), (126, 1593020), (130, 1544004), (132, 1520610), (140, 1433718), (143, 1403640), (154, 1303380), (156, 1286670), (165, 1216488), (168, 1194765), (180, 1115114), (182, 1102860), (195, 1029336), (198, 1013740), (210, 955812), (220, 912366), (231, 868920), (234, 857780), (252, 796510), (260, 772002), (264, 760305), (273, 735240), (280, 716859), (286, 701820), (308, 651690), (312, 643335), (315, 637208), (330, 608244), (360, 557557), (364, 551430), (385, 521352), (390, 514668), (396, 506870), (420, 477906), (429, 467880), (440, 456183), (455, 441144), (462, 434460), (468, 428890), (495, 405496), (504, 398255), (520, 386001), (546, 367620), (557, 360360), (572, 350910), (585, 343112), (616, 325845), (630, 318604), (660, 304122), (693, 289640), (715, 280728), (728, 275715), (770, 260676), (780, 257334), (792, 253435), (819, 245080), (840, 238953), (858, 233940), (910, 220572), (924, 217230), (936, 214445), (990, 202748), (1001, 200520), (1092, 183810), (1114, 180180), (1144, 175455), (1155, 173784), (1170, 171556), (1260, 159302), (1287, 155960), (1320, 152061), (1365, 147048), (1386, 144820), (1430, 140364), (1540, 130338), (1560, 128667), (1638, 122540), (1671, 120120), (1716, 116970), (1820, 110286), (1848, 108615), (1980, 101374), (2002, 100260), (2145, 93576), (2184, 91905), (2228, 90090), (2310, 86892), (2340, 85778), (2520, 79651), (2574, 77980), (2730, 73524), (2772, 72410), (2785, 72072), (2860, 70182), (3003, 66840), (3080, 65169), (3276, 61270), (3342, 60060), (3432, 58485), (3465, 57928), (3640, 55143), (3899, 51480), (3960, 50687), (4004, 50130), (4095, 49016), (4290, 46788), (4456, 45045), (4620, 43446), (4680, 42889), (5005, 40104), (5013, 40040), (5148, 38990), (5460, 36762), (5544, 36205), (5570, 36036), (5720, 35091), (6006, 33420), (6127, 32760), (6435, 31192), (6552, 30635), (6684, 30030), (6930, 28964), (7241, 27720), (7798, 25740), (8008, 25065), (8190, 24508), (8355, 24024), (8580, 23394), (9009, 22280), (9240, 21723), (10010, 20052), (10026, 20020), (10296, 19495), (10920, 18381), (11140, 18018), (11697, 17160), (12012, 16710), (12254, 16380), (12870, 15596), (13368, 15015), (13860, 14482)]