84013020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 288

約数和(自身を含む): 328753152

約数和(自身を除く): 244740132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 28, 30, 35, 36, 39, 42, 45, 46, 52, 60, 63, 65, 69, 70, 78, 84, 90, 91, 92, 105, 115, 117, 126, 130, 138, 140, 156, 161, 180, 182, 195, 207, 210, 223, 230, 234, 252, 260, 273, 276, 299, 315, 322, 345, 364, 390, 414, 420, 446, 455, 460, 468, 483, 546, 585, 598, 630, 644, 669, 690, 780, 805, 819, 828, 892, 897, 910, 966, 1035, 1092, 1115, 1170, 1196, 1260, 1338, 1365, 1380, 1449, 1495, 1561, 1610, 1638, 1794, 1820, 1932, 2007, 2070, 2093, 2230, 2340, 2415, 2676, 2691, 2730, 2898, 2899, 2990, 3122, 3220, 3276, 3345, 3588, 4014, 4095, 4140, 4186, 4460, 4485, 4683, 4830, 5129, 5382, 5460, 5796, 5798, 5980, 6244, 6279, 6690, 7245, 7805, 8028, 8190, 8372, 8697, 8970, 9366, 9660, 10035, 10258, 10465, 10764, 11596, 12558, 13380, 13455, 14049, 14490, 14495, 15387, 15610, 16380, 17394, 17940, 18732, 18837, 20070, 20293, 20516, 20930, 23415, 25116, 25645, 26091, 26910, 28098, 28980, 28990, 30774, 31220, 31395, 34788, 35903, 37674, 40140, 40586, 41860, 43485, 46161, 46830, 51290, 52182, 53820, 56196, 57980, 60879, 61548, 62790, 66677, 70245, 71806, 75348, 76935, 81172, 86970, 92322, 93660, 94185, 101465, 102580, 104364, 107709, 121758, 125580, 130455, 133354, 140490, 143612, 153870, 173940, 179515, 182637, 184644, 188370, 200031, 202930, 215418, 230805, 243516, 260910, 266708, 280980, 304395, 307740, 323127, 333385, 359030, 365274, 376740, 400062, 405860, 430836, 461610, 466739, 521820, 538545, 600093, 608790, 646254, 666770, 718060, 730548, 800124, 913185, 923220, 933478, 1000155, 1077090, 1200186, 1217580, 1292508, 1333540, 1400217, 1615635, 1826370, 1866956, 2000310, 2154180, 2333695, 2400372, 2800434, 3000465, 3231270, 3652740, 4000620, 4200651, 4667390, 5600868, 6000930, 6462540, 7001085, 8401302, 9334780, 12001860, 14002170, 16802604, 21003255, 28004340, 42006510, 84013020]

約数ペア:

[(1, 84013020), (2, 42006510), (3, 28004340), (4, 21003255), (5, 16802604), (6, 14002170), (7, 12001860), (9, 9334780), (10, 8401302), (12, 7001085), (13, 6462540), (14, 6000930), (15, 5600868), (18, 4667390), (20, 4200651), (21, 4000620), (23, 3652740), (26, 3231270), (28, 3000465), (30, 2800434), (35, 2400372), (36, 2333695), (39, 2154180), (42, 2000310), (45, 1866956), (46, 1826370), (52, 1615635), (60, 1400217), (63, 1333540), (65, 1292508), (69, 1217580), (70, 1200186), (78, 1077090), (84, 1000155), (90, 933478), (91, 923220), (92, 913185), (105, 800124), (115, 730548), (117, 718060), (126, 666770), (130, 646254), (138, 608790), (140, 600093), (156, 538545), (161, 521820), (180, 466739), (182, 461610), (195, 430836), (207, 405860), (210, 400062), (223, 376740), (230, 365274), (234, 359030), (252, 333385), (260, 323127), (273, 307740), (276, 304395), (299, 280980), (315, 266708), (322, 260910), (345, 243516), (364, 230805), (390, 215418), (414, 202930), (420, 200031), (446, 188370), (455, 184644), (460, 182637), (468, 179515), (483, 173940), (546, 153870), (585, 143612), (598, 140490), (630, 133354), (644, 130455), (669, 125580), (690, 121758), (780, 107709), (805, 104364), (819, 102580), (828, 101465), (892, 94185), (897, 93660), (910, 92322), (966, 86970), (1035, 81172), (1092, 76935), (1115, 75348), (1170, 71806), (1196, 70245), (1260, 66677), (1338, 62790), (1365, 61548), (1380, 60879), (1449, 57980), (1495, 56196), (1561, 53820), (1610, 52182), (1638, 51290), (1794, 46830), (1820, 46161), (1932, 43485), (2007, 41860), (2070, 40586), (2093, 40140), (2230, 37674), (2340, 35903), (2415, 34788), (2676, 31395), (2691, 31220), (2730, 30774), (2898, 28990), (2899, 28980), (2990, 28098), (3122, 26910), (3220, 26091), (3276, 25645), (3345, 25116), (3588, 23415), (4014, 20930), (4095, 20516), (4140, 20293), (4186, 20070), (4460, 18837), (4485, 18732), (4683, 17940), (4830, 17394), (5129, 16380), (5382, 15610), (5460, 15387), (5796, 14495), (5798, 14490), (5980, 14049), (6244, 13455), (6279, 13380), (6690, 12558), (7245, 11596), (7805, 10764), (8028, 10465), (8190, 10258), (8372, 10035), (8697, 9660), (8970, 9366)]