345171900550

素因数分解:

$2^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{271}}^1\times {\mathrm{105701}}^1$

素因数の和:106225

約数の個数: 48

約数和(自身を含む): 647068745664

約数和(自身を除く): 301896845114

約数列:

[1, 2, 5, 10, 25, 50, 241, 271, 482, 542, 1205, 1355, 2410, 2710, 6025, 6775, 12050, 13550, 65311, 105701, 130622, 211402, 326555, 528505, 653110, 1057010, 1632775, 2642525, 3265550, 5285050, 25473941, 28644971, 50947882, 57289942, 127369705, 143224855, 254739410, 286449710, 636848525, 716124275, 1273697050, 1432248550, 6903438011, 13806876022, 34517190055, 69034380110, 172585950275, 345171900550]

約数ペア:

[(1, 345171900550), (2, 172585950275), (5, 69034380110), (10, 34517190055), (25, 13806876022), (50, 6903438011), (241, 1432248550), (271, 1273697050), (482, 716124275), (542, 636848525), (1205, 286449710), (1355, 254739410), (2410, 143224855), (2710, 127369705), (6025, 57289942), (6775, 50947882), (12050, 28644971), (13550, 25473941), (65311, 5285050), (105701, 3265550), (130622, 2642525), (211402, 1632775), (326555, 1057010), (528505, 653110)]