128762790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 339150240

約数和(自身を除く): 210387450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 169, 195, 218, 233, 327, 338, 390, 466, 507, 545, 654, 699, 845, 1014, 1090, 1165, 1398, 1417, 1635, 1690, 2330, 2535, 2834, 3029, 3270, 3495, 4251, 5070, 6058, 6990, 7085, 8502, 9087, 14170, 15145, 18174, 18421, 21255, 25397, 30290, 36842, 39377, 42510, 45435, 50794, 55263, 76191, 78754, 90870, 92105, 110526, 118131, 126985, 152382, 184210, 196885, 236262, 253970, 276315, 330161, 380955, 393770, 552630, 590655, 660322, 761910, 990483, 1181310, 1650805, 1980966, 3301610, 4292093, 4952415, 8584186, 9904830, 12876279, 21460465, 25752558, 42920930, 64381395, 128762790]

約数ペア:

[(1, 128762790), (2, 64381395), (3, 42920930), (5, 25752558), (6, 21460465), (10, 12876279), (13, 9904830), (15, 8584186), (26, 4952415), (30, 4292093), (39, 3301610), (65, 1980966), (78, 1650805), (109, 1181310), (130, 990483), (169, 761910), (195, 660322), (218, 590655), (233, 552630), (327, 393770), (338, 380955), (390, 330161), (466, 276315), (507, 253970), (545, 236262), (654, 196885), (699, 184210), (845, 152382), (1014, 126985), (1090, 118131), (1165, 110526), (1398, 92105), (1417, 90870), (1635, 78754), (1690, 76191), (2330, 55263), (2535, 50794), (2834, 45435), (3029, 42510), (3270, 39377), (3495, 36842), (4251, 30290), (5070, 25397), (6058, 21255), (6990, 18421), (7085, 18174), (8502, 15145), (9087, 14170)]