76664060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 186278400

約数和(自身を除く): 109614340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 109, 110, 115, 139, 218, 220, 230, 253, 278, 436, 460, 506, 545, 556, 695, 1012, 1090, 1199, 1265, 1390, 1529, 2180, 2398, 2507, 2530, 2780, 3058, 3197, 4796, 5014, 5060, 5995, 6116, 6394, 7645, 10028, 11990, 12535, 12788, 15151, 15290, 15985, 23980, 25070, 27577, 30302, 30580, 31970, 35167, 50140, 55154, 60604, 63940, 70334, 75755, 110308, 137885, 140668, 151510, 166661, 175835, 275770, 303020, 333322, 348473, 351670, 551540, 666644, 696946, 703340, 833305, 1393892, 1666610, 1742365, 3333220, 3484730, 3833203, 6969460, 7666406, 15332812, 19166015, 38332030, 76664060]

約数ペア:

[(1, 76664060), (2, 38332030), (4, 19166015), (5, 15332812), (10, 7666406), (11, 6969460), (20, 3833203), (22, 3484730), (23, 3333220), (44, 1742365), (46, 1666610), (55, 1393892), (92, 833305), (109, 703340), (110, 696946), (115, 666644), (139, 551540), (218, 351670), (220, 348473), (230, 333322), (253, 303020), (278, 275770), (436, 175835), (460, 166661), (506, 151510), (545, 140668), (556, 137885), (695, 110308), (1012, 75755), (1090, 70334), (1199, 63940), (1265, 60604), (1390, 55154), (1529, 50140), (2180, 35167), (2398, 31970), (2507, 30580), (2530, 30302), (2780, 27577), (3058, 25070), (3197, 23980), (4796, 15985), (5014, 15290), (5060, 15151), (5995, 12788), (6116, 12535), (6394, 11990), (7645, 10028)]