69099560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 165654720

約数和(自身を除く): 96555160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 307, 331, 340, 614, 662, 680, 1228, 1324, 1535, 1655, 2456, 2648, 3070, 3310, 5219, 5627, 6140, 6620, 10438, 11254, 12280, 13240, 20876, 22508, 26095, 28135, 41752, 45016, 52190, 56270, 101617, 104380, 112540, 203234, 208760, 225080, 406468, 508085, 812936, 1016170, 1727489, 2032340, 3454978, 4064680, 6909956, 8637445, 13819912, 17274890, 34549780, 69099560]

約数ペア:

[(1, 69099560), (2, 34549780), (4, 17274890), (5, 13819912), (8, 8637445), (10, 6909956), (17, 4064680), (20, 3454978), (34, 2032340), (40, 1727489), (68, 1016170), (85, 812936), (136, 508085), (170, 406468), (307, 225080), (331, 208760), (340, 203234), (614, 112540), (662, 104380), (680, 101617), (1228, 56270), (1324, 52190), (1535, 45016), (1655, 41752), (2456, 28135), (2648, 26095), (3070, 22508), (3310, 20876), (5219, 13240), (5627, 12280), (6140, 11254), (6620, 10438)]