130527200

素因数分解:

$2^5\times 5^2\times {\mathrm{167}}^1\times {\mathrm{977}}^1$

素因数の和:1164

約数の個数: 72

約数和(自身を含む): 320885712

約数和(自身を除く): 190358512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 167, 200, 334, 400, 668, 800, 835, 977, 1336, 1670, 1954, 2672, 3340, 3908, 4175, 4885, 5344, 6680, 7816, 8350, 9770, 13360, 15632, 16700, 19540, 24425, 26720, 31264, 33400, 39080, 48850, 66800, 78160, 97700, 133600, 156320, 163159, 195400, 326318, 390800, 652636, 781600, 815795, 1305272, 1631590, 2610544, 3263180, 4078975, 5221088, 6526360, 8157950, 13052720, 16315900, 26105440, 32631800, 65263600, 130527200]

約数ペア:

[(1, 130527200), (2, 65263600), (4, 32631800), (5, 26105440), (8, 16315900), (10, 13052720), (16, 8157950), (20, 6526360), (25, 5221088), (32, 4078975), (40, 3263180), (50, 2610544), (80, 1631590), (100, 1305272), (160, 815795), (167, 781600), (200, 652636), (334, 390800), (400, 326318), (668, 195400), (800, 163159), (835, 156320), (977, 133600), (1336, 97700), (1670, 78160), (1954, 66800), (2672, 48850), (3340, 39080), (3908, 33400), (4175, 31264), (4885, 26720), (5344, 24425), (6680, 19540), (7816, 16700), (8350, 15632), (9770, 13360)]