77015150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 148343184

約数和(自身を除く): 71328034

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 113, 215, 226, 317, 430, 565, 634, 1075, 1130, 1585, 2150, 2825, 3170, 4859, 5650, 7925, 9718, 13631, 15850, 24295, 27262, 35821, 48590, 68155, 71642, 121475, 136310, 179105, 242950, 340775, 358210, 681550, 895525, 1540303, 1791050, 3080606, 7701515, 15403030, 38507575, 77015150]

約数ペア:

[(1, 77015150), (2, 38507575), (5, 15403030), (10, 7701515), (25, 3080606), (43, 1791050), (50, 1540303), (86, 895525), (113, 681550), (215, 358210), (226, 340775), (317, 242950), (430, 179105), (565, 136310), (634, 121475), (1075, 71642), (1130, 68155), (1585, 48590), (2150, 35821), (2825, 27262), (3170, 24295), (4859, 15850), (5650, 13631), (7925, 9718)]