42975270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1646

約数の個数: 96

約数和(自身を含む): 125641152

約数和(自身を除く): 82665882

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1597, 1794, 2070, 2691, 2990, 3194, 4485, 4791, 5382, 7985, 8970, 9582, 13455, 14373, 15970, 20761, 23955, 26910, 28746, 36731, 41522, 47910, 62283, 71865, 73462, 103805, 110193, 124566, 143730, 183655, 186849, 207610, 220386, 311415, 330579, 367310, 373698, 477503, 550965, 622830, 661158, 934245, 955006, 1101930, 1432509, 1652895, 1868490, 2387515, 2865018, 3305790, 4297527, 4775030, 7162545, 8595054, 14325090, 21487635, 42975270]

約数ペア:

[(1, 42975270), (2, 21487635), (3, 14325090), (5, 8595054), (6, 7162545), (9, 4775030), (10, 4297527), (13, 3305790), (15, 2865018), (18, 2387515), (23, 1868490), (26, 1652895), (30, 1432509), (39, 1101930), (45, 955006), (46, 934245), (65, 661158), (69, 622830), (78, 550965), (90, 477503), (115, 373698), (117, 367310), (130, 330579), (138, 311415), (195, 220386), (207, 207610), (230, 186849), (234, 183655), (299, 143730), (345, 124566), (390, 110193), (414, 103805), (585, 73462), (598, 71865), (690, 62283), (897, 47910), (1035, 41522), (1170, 36731), (1495, 28746), (1597, 26910), (1794, 23955), (2070, 20761), (2691, 15970), (2990, 14373), (3194, 13455), (4485, 9582), (4791, 8970), (5382, 7985)]