49161450

素因数分解:

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

素因数の和:1528

約数の個数: 96

約数和(自身を含む): 139116096

約数和(自身を除く): 89954646

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 255, 325, 390, 425, 442, 510, 650, 663, 850, 975, 1105, 1275, 1326, 1483, 1950, 2210, 2550, 2966, 3315, 4449, 5525, 6630, 7415, 8898, 11050, 14830, 16575, 19279, 22245, 25211, 33150, 37075, 38558, 44490, 50422, 57837, 74150, 75633, 96395, 111225, 115674, 126055, 151266, 192790, 222450, 252110, 289185, 327743, 378165, 481975, 578370, 630275, 655486, 756330, 963950, 983229, 1260550, 1445925, 1638715, 1890825, 1966458, 2891850, 3277430, 3781650, 4916145, 8193575, 9832290, 16387150, 24580725, 49161450]

約数ペア:

[(1, 49161450), (2, 24580725), (3, 16387150), (5, 9832290), (6, 8193575), (10, 4916145), (13, 3781650), (15, 3277430), (17, 2891850), (25, 1966458), (26, 1890825), (30, 1638715), (34, 1445925), (39, 1260550), (50, 983229), (51, 963950), (65, 756330), (75, 655486), (78, 630275), (85, 578370), (102, 481975), (130, 378165), (150, 327743), (170, 289185), (195, 252110), (221, 222450), (255, 192790), (325, 151266), (390, 126055), (425, 115674), (442, 111225), (510, 96395), (650, 75633), (663, 74150), (850, 57837), (975, 50422), (1105, 44490), (1275, 38558), (1326, 37075), (1483, 33150), (1950, 25211), (2210, 22245), (2550, 19279), (2966, 16575), (3315, 14830), (4449, 11050), (5525, 8898), (6630, 7415)]