65201000

素因数分解:

$2^3\times 5^3\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 154187280

約数和(自身を除く): 88986280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 125, 200, 226, 250, 452, 500, 565, 577, 904, 1000, 1130, 1154, 2260, 2308, 2825, 2885, 4520, 4616, 5650, 5770, 11300, 11540, 14125, 14425, 22600, 23080, 28250, 28850, 56500, 57700, 65201, 72125, 113000, 115400, 130402, 144250, 260804, 288500, 326005, 521608, 577000, 652010, 1304020, 1630025, 2608040, 3260050, 6520100, 8150125, 13040200, 16300250, 32600500, 65201000]

約数ペア:

[(1, 65201000), (2, 32600500), (4, 16300250), (5, 13040200), (8, 8150125), (10, 6520100), (20, 3260050), (25, 2608040), (40, 1630025), (50, 1304020), (100, 652010), (113, 577000), (125, 521608), (200, 326005), (226, 288500), (250, 260804), (452, 144250), (500, 130402), (565, 115400), (577, 113000), (904, 72125), (1000, 65201), (1130, 57700), (1154, 56500), (2260, 28850), (2308, 28250), (2825, 23080), (2885, 22600), (4520, 14425), (4616, 14125), (5650, 11540), (5770, 11300)]