52905060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1034

約数の個数: 144

約数和(自身を含む): 180520704

約数和(自身を除く): 127615644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 983, 1035, 1170, 1196, 1380, 1495, 1794, 1966, 2070, 2340, 2691, 2949, 2990, 3588, 3932, 4140, 4485, 4915, 5382, 5898, 5980, 8847, 8970, 9830, 10764, 11796, 12779, 13455, 14745, 17694, 17940, 19660, 22609, 25558, 26910, 29490, 35388, 38337, 44235, 45218, 51116, 53820, 58980, 63895, 67827, 76674, 88470, 90436, 113045, 115011, 127790, 135654, 153348, 176940, 191685, 203481, 226090, 230022, 255580, 271308, 293917, 339135, 383370, 406962, 452180, 460044, 575055, 587834, 678270, 766740, 813924, 881751, 1017405, 1150110, 1175668, 1356540, 1469585, 1763502, 2034810, 2300220, 2645253, 2939170, 3527004, 4069620, 4408755, 5290506, 5878340, 8817510, 10581012, 13226265, 17635020, 26452530, 52905060]

約数ペア:

[(1, 52905060), (2, 26452530), (3, 17635020), (4, 13226265), (5, 10581012), (6, 8817510), (9, 5878340), (10, 5290506), (12, 4408755), (13, 4069620), (15, 3527004), (18, 2939170), (20, 2645253), (23, 2300220), (26, 2034810), (30, 1763502), (36, 1469585), (39, 1356540), (45, 1175668), (46, 1150110), (52, 1017405), (60, 881751), (65, 813924), (69, 766740), (78, 678270), (90, 587834), (92, 575055), (115, 460044), (117, 452180), (130, 406962), (138, 383370), (156, 339135), (180, 293917), (195, 271308), (207, 255580), (230, 230022), (234, 226090), (260, 203481), (276, 191685), (299, 176940), (345, 153348), (390, 135654), (414, 127790), (460, 115011), (468, 113045), (585, 90436), (598, 88470), (690, 76674), (780, 67827), (828, 63895), (897, 58980), (983, 53820), (1035, 51116), (1170, 45218), (1196, 44235), (1380, 38337), (1495, 35388), (1794, 29490), (1966, 26910), (2070, 25558), (2340, 22609), (2691, 19660), (2949, 17940), (2990, 17694), (3588, 14745), (3932, 13455), (4140, 12779), (4485, 11796), (4915, 10764), (5382, 9830), (5898, 8970), (5980, 8847)]