292023340

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{42569}}^1$

素因数の和:42599

約数の個数: 48

約数和(自身を含む): 715176000

約数和(自身を除く): 423152660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 42569, 85138, 170276, 212845, 297983, 425690, 595966, 851380, 1191932, 1489915, 2085881, 2979830, 4171762, 5959660, 8343524, 10429405, 14601167, 20858810, 29202334, 41717620, 58404668, 73005835, 146011670, 292023340]

約数ペア:

[(1, 292023340), (2, 146011670), (4, 73005835), (5, 58404668), (7, 41717620), (10, 29202334), (14, 20858810), (20, 14601167), (28, 10429405), (35, 8343524), (49, 5959660), (70, 4171762), (98, 2979830), (140, 2085881), (196, 1489915), (245, 1191932), (343, 851380), (490, 595966), (686, 425690), (980, 297983), (1372, 212845), (1715, 170276), (3430, 85138), (6860, 42569)]