100371420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{185873}}^1$

素因数の和:185891

約数の個数: 48

約数和(自身を含む): 312268320

約数和(自身を除く): 211896900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 185873, 371746, 557619, 743492, 929365, 1115238, 1672857, 1858730, 2230476, 2788095, 3345714, 3717460, 5018571, 5576190, 6691428, 8364285, 10037142, 11152380, 16728570, 20074284, 25092855, 33457140, 50185710, 100371420]

約数ペア:

[(1, 100371420), (2, 50185710), (3, 33457140), (4, 25092855), (5, 20074284), (6, 16728570), (9, 11152380), (10, 10037142), (12, 8364285), (15, 6691428), (18, 5576190), (20, 5018571), (27, 3717460), (30, 3345714), (36, 2788095), (45, 2230476), (54, 1858730), (60, 1672857), (90, 1115238), (108, 929365), (135, 743492), (180, 557619), (270, 371746), (540, 185873)]