125916050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{631}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 253442112

約数和(自身を除く): 127526062

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 307, 325, 614, 631, 650, 1262, 1535, 3070, 3155, 3991, 6310, 7675, 7982, 8203, 15350, 15775, 16406, 19955, 31550, 39910, 41015, 82030, 99775, 193717, 199550, 205075, 387434, 410150, 968585, 1937170, 2518321, 4842925, 5036642, 9685850, 12591605, 25183210, 62958025, 125916050]

約数ペア:

[(1, 125916050), (2, 62958025), (5, 25183210), (10, 12591605), (13, 9685850), (25, 5036642), (26, 4842925), (50, 2518321), (65, 1937170), (130, 968585), (307, 410150), (325, 387434), (614, 205075), (631, 199550), (650, 193717), (1262, 99775), (1535, 82030), (3070, 41015), (3155, 39910), (3991, 31550), (6310, 19955), (7675, 16406), (7982, 15775), (8203, 15350)]