34943000

素因数分解:

$2^3\times 5^3\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 82948320

約数和(自身を除く): 48005320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 125, 166, 200, 250, 332, 415, 421, 500, 664, 830, 842, 1000, 1660, 1684, 2075, 2105, 3320, 3368, 4150, 4210, 8300, 8420, 10375, 10525, 16600, 16840, 20750, 21050, 34943, 41500, 42100, 52625, 69886, 83000, 84200, 105250, 139772, 174715, 210500, 279544, 349430, 421000, 698860, 873575, 1397720, 1747150, 3494300, 4367875, 6988600, 8735750, 17471500, 34943000]

約数ペア:

[(1, 34943000), (2, 17471500), (4, 8735750), (5, 6988600), (8, 4367875), (10, 3494300), (20, 1747150), (25, 1397720), (40, 873575), (50, 698860), (83, 421000), (100, 349430), (125, 279544), (166, 210500), (200, 174715), (250, 139772), (332, 105250), (415, 84200), (421, 83000), (500, 69886), (664, 52625), (830, 42100), (842, 41500), (1000, 34943), (1660, 21050), (1684, 20750), (2075, 16840), (2105, 16600), (3320, 10525), (3368, 10375), (4150, 8420), (4210, 8300)]