75782525980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6763}}^1\times {\mathrm{80039}}^1$

素因数の和:86818

約数の個数: 48

約数和(自身を含む): 181907228160

約数和(自身を除く): 106124702180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6763, 13526, 27052, 33815, 47341, 67630, 80039, 94682, 135260, 160078, 189364, 236705, 320156, 400195, 473410, 560273, 800390, 946820, 1120546, 1600780, 2241092, 2801365, 5602730, 11205460, 541303757, 1082607514, 2165215028, 2706518785, 3789126299, 5413037570, 7578252598, 10826075140, 15156505196, 18945631495, 37891262990, 75782525980]

約数ペア:

[(1, 75782525980), (2, 37891262990), (4, 18945631495), (5, 15156505196), (7, 10826075140), (10, 7578252598), (14, 5413037570), (20, 3789126299), (28, 2706518785), (35, 2165215028), (70, 1082607514), (140, 541303757), (6763, 11205460), (13526, 5602730), (27052, 2801365), (33815, 2241092), (47341, 1600780), (67630, 1120546), (80039, 946820), (94682, 800390), (135260, 560273), (160078, 473410), (189364, 400195), (236705, 320156)]