98928280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7753}}^1$

素因数の和:7804

約数の個数: 64

約数和(自身を含む): 251229600

約数和(自身を除く): 152301320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 7753, 12760, 15506, 31012, 38765, 62024, 77530, 85283, 155060, 170566, 224837, 310120, 341132, 426415, 449674, 682264, 852830, 899348, 1124185, 1705660, 1798696, 2248370, 2473207, 3411320, 4496740, 4946414, 8993480, 9892828, 12366035, 19785656, 24732070, 49464140, 98928280]

約数ペア:

[(1, 98928280), (2, 49464140), (4, 24732070), (5, 19785656), (8, 12366035), (10, 9892828), (11, 8993480), (20, 4946414), (22, 4496740), (29, 3411320), (40, 2473207), (44, 2248370), (55, 1798696), (58, 1705660), (88, 1124185), (110, 899348), (116, 852830), (145, 682264), (220, 449674), (232, 426415), (290, 341132), (319, 310120), (440, 224837), (580, 170566), (638, 155060), (1160, 85283), (1276, 77530), (1595, 62024), (2552, 38765), (3190, 31012), (6380, 15506), (7753, 12760)]