102142240

素因数分解:

$2^5\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1367}}^1$

素因数の和:1849

約数の個数: 48

約数和(自身を含む): 242004672

約数和(自身を除く): 139862432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 467, 934, 1367, 1868, 2335, 2734, 3736, 4670, 5468, 6835, 7472, 9340, 10936, 13670, 14944, 18680, 21872, 27340, 37360, 43744, 54680, 74720, 109360, 218720, 638389, 1276778, 2553556, 3191945, 5107112, 6383890, 10214224, 12767780, 20428448, 25535560, 51071120, 102142240]

約数ペア:

[(1, 102142240), (2, 51071120), (4, 25535560), (5, 20428448), (8, 12767780), (10, 10214224), (16, 6383890), (20, 5107112), (32, 3191945), (40, 2553556), (80, 1276778), (160, 638389), (467, 218720), (934, 109360), (1367, 74720), (1868, 54680), (2335, 43744), (2734, 37360), (3736, 27340), (4670, 21872), (5468, 18680), (6835, 14944), (7472, 13670), (9340, 10936)]