1566644300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{2053}}^1$

素因数の和:2667

約数の個数: 72

約数和(自身を含む): 3669150576

約数和(自身を除く): 2102506276

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 587, 650, 1174, 1300, 2053, 2348, 2935, 4106, 5870, 7631, 8212, 10265, 11740, 14675, 15262, 20530, 26689, 29350, 30524, 38155, 41060, 51325, 53378, 58700, 76310, 102650, 106756, 133445, 152620, 190775, 205300, 266890, 381550, 533780, 667225, 763100, 1205111, 1334450, 2410222, 2668900, 4820444, 6025555, 12051110, 15666443, 24102220, 30127775, 31332886, 60255550, 62665772, 78332215, 120511100, 156664430, 313328860, 391661075, 783322150, 1566644300]

約数ペア:

[(1, 1566644300), (2, 783322150), (4, 391661075), (5, 313328860), (10, 156664430), (13, 120511100), (20, 78332215), (25, 62665772), (26, 60255550), (50, 31332886), (52, 30127775), (65, 24102220), (100, 15666443), (130, 12051110), (260, 6025555), (325, 4820444), (587, 2668900), (650, 2410222), (1174, 1334450), (1300, 1205111), (2053, 763100), (2348, 667225), (2935, 533780), (4106, 381550), (5870, 266890), (7631, 205300), (8212, 190775), (10265, 152620), (11740, 133445), (14675, 106756), (15262, 102650), (20530, 76310), (26689, 58700), (29350, 53378), (30524, 51325), (38155, 41060)]