76815570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 202910400

約数和(自身を除く): 126094830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 139, 169, 195, 218, 278, 327, 338, 390, 417, 507, 545, 654, 695, 834, 845, 1014, 1090, 1390, 1417, 1635, 1690, 1807, 2085, 2535, 2834, 3270, 3614, 4170, 4251, 5070, 5421, 7085, 8502, 9035, 10842, 14170, 15151, 18070, 18421, 21255, 23491, 27105, 30302, 36842, 42510, 45453, 46982, 54210, 55263, 70473, 75755, 90906, 92105, 110526, 117455, 140946, 151510, 184210, 196963, 227265, 234910, 276315, 352365, 393926, 454530, 552630, 590889, 704730, 984815, 1181778, 1969630, 2560519, 2954445, 5121038, 5908890, 7681557, 12802595, 15363114, 25605190, 38407785, 76815570]

約数ペア:

[(1, 76815570), (2, 38407785), (3, 25605190), (5, 15363114), (6, 12802595), (10, 7681557), (13, 5908890), (15, 5121038), (26, 2954445), (30, 2560519), (39, 1969630), (65, 1181778), (78, 984815), (109, 704730), (130, 590889), (139, 552630), (169, 454530), (195, 393926), (218, 352365), (278, 276315), (327, 234910), (338, 227265), (390, 196963), (417, 184210), (507, 151510), (545, 140946), (654, 117455), (695, 110526), (834, 92105), (845, 90906), (1014, 75755), (1090, 70473), (1390, 55263), (1417, 54210), (1635, 46982), (1690, 45453), (1807, 42510), (2085, 36842), (2535, 30302), (2834, 27105), (3270, 23491), (3614, 21255), (4170, 18421), (4251, 18070), (5070, 15151), (5421, 14170), (7085, 10842), (8502, 9035)]