2856497100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{328333}}^1$

素因数の和:328379

約数の個数: 72

約数和(自身を含む): 8549817360

約数和(自身を除く): 5693320260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8700, 328333, 656666, 984999, 1313332, 1641665, 1969998, 3283330, 3939996, 4924995, 6566660, 8208325, 9521657, 9849990, 16416650, 19043314, 19699980, 24624975, 28564971, 32833300, 38086628, 47608285, 49249950, 57129942, 95216570, 98499900, 114259884, 142824855, 190433140, 238041425, 285649710, 476082850, 571299420, 714124275, 952165700, 1428248550, 2856497100]

約数ペア:

[(1, 2856497100), (2, 1428248550), (3, 952165700), (4, 714124275), (5, 571299420), (6, 476082850), (10, 285649710), (12, 238041425), (15, 190433140), (20, 142824855), (25, 114259884), (29, 98499900), (30, 95216570), (50, 57129942), (58, 49249950), (60, 47608285), (75, 38086628), (87, 32833300), (100, 28564971), (116, 24624975), (145, 19699980), (150, 19043314), (174, 16416650), (290, 9849990), (300, 9521657), (348, 8208325), (435, 6566660), (580, 4924995), (725, 3939996), (870, 3283330), (1450, 1969998), (1740, 1641665), (2175, 1313332), (2900, 984999), (4350, 656666), (8700, 328333)]