47622510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 139771008

約数和(自身を除く): 92148498

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 101, 117, 130, 155, 169, 186, 195, 202, 234, 279, 303, 310, 338, 390, 403, 465, 505, 507, 558, 585, 606, 806, 845, 909, 930, 1010, 1014, 1170, 1209, 1313, 1395, 1515, 1521, 1690, 1818, 2015, 2418, 2535, 2626, 2790, 3030, 3042, 3131, 3627, 3939, 4030, 4545, 5070, 5239, 6045, 6262, 6565, 7254, 7605, 7878, 9090, 9393, 10478, 11817, 12090, 13130, 15210, 15655, 15717, 17069, 18135, 18786, 19695, 23634, 26195, 28179, 31310, 31434, 34138, 36270, 39390, 40703, 46965, 47151, 51207, 52390, 56358, 59085, 78585, 81406, 85345, 93930, 94302, 102414, 118170, 122109, 140895, 153621, 157170, 170690, 203515, 235755, 244218, 256035, 281790, 307242, 366327, 407030, 471510, 512070, 529139, 610545, 732654, 768105, 1058278, 1221090, 1536210, 1587417, 1831635, 2645695, 3174834, 3663270, 4762251, 5291390, 7937085, 9524502, 15874170, 23811255, 47622510]

約数ペア:

[(1, 47622510), (2, 23811255), (3, 15874170), (5, 9524502), (6, 7937085), (9, 5291390), (10, 4762251), (13, 3663270), (15, 3174834), (18, 2645695), (26, 1831635), (30, 1587417), (31, 1536210), (39, 1221090), (45, 1058278), (62, 768105), (65, 732654), (78, 610545), (90, 529139), (93, 512070), (101, 471510), (117, 407030), (130, 366327), (155, 307242), (169, 281790), (186, 256035), (195, 244218), (202, 235755), (234, 203515), (279, 170690), (303, 157170), (310, 153621), (338, 140895), (390, 122109), (403, 118170), (465, 102414), (505, 94302), (507, 93930), (558, 85345), (585, 81406), (606, 78585), (806, 59085), (845, 56358), (909, 52390), (930, 51207), (1010, 47151), (1014, 46965), (1170, 40703), (1209, 39390), (1313, 36270), (1395, 34138), (1515, 31434), (1521, 31310), (1690, 28179), (1818, 26195), (2015, 23634), (2418, 19695), (2535, 18786), (2626, 18135), (2790, 17069), (3030, 15717), (3042, 15655), (3131, 15210), (3627, 13130), (3939, 12090), (4030, 11817), (4545, 10478), (5070, 9393), (5239, 9090), (6045, 7878), (6262, 7605), (6565, 7254)]