1392907750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1483}}^1$

素因数の和:1547

約数の個数: 96

約数和(自身を含む): 2985012576

約数和(自身を除く): 1592104826

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 125, 130, 170, 221, 250, 289, 325, 425, 442, 578, 650, 850, 1105, 1445, 1483, 1625, 2125, 2210, 2890, 2966, 3250, 3757, 4250, 5525, 7225, 7415, 7514, 11050, 14450, 14830, 18785, 19279, 25211, 27625, 36125, 37075, 37570, 38558, 50422, 55250, 72250, 74150, 93925, 96395, 126055, 185375, 187850, 192790, 252110, 327743, 370750, 428587, 469625, 481975, 630275, 655486, 857174, 939250, 963950, 1260550, 1638715, 2142935, 2409875, 3151375, 3277430, 4285870, 4819750, 5571631, 6302750, 8193575, 10714675, 11143262, 16387150, 21429350, 27858155, 40967875, 53573375, 55716310, 81935750, 107146750, 139290775, 278581550, 696453875, 1392907750]

約数ペア:

[(1, 1392907750), (2, 696453875), (5, 278581550), (10, 139290775), (13, 107146750), (17, 81935750), (25, 55716310), (26, 53573375), (34, 40967875), (50, 27858155), (65, 21429350), (85, 16387150), (125, 11143262), (130, 10714675), (170, 8193575), (221, 6302750), (250, 5571631), (289, 4819750), (325, 4285870), (425, 3277430), (442, 3151375), (578, 2409875), (650, 2142935), (850, 1638715), (1105, 1260550), (1445, 963950), (1483, 939250), (1625, 857174), (2125, 655486), (2210, 630275), (2890, 481975), (2966, 469625), (3250, 428587), (3757, 370750), (4250, 327743), (5525, 252110), (7225, 192790), (7415, 187850), (7514, 185375), (11050, 126055), (14450, 96395), (14830, 93925), (18785, 74150), (19279, 72250), (25211, 55250), (27625, 50422), (36125, 38558), (37075, 37570)]