103628608040

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10331}}^1\times {\mathrm{4111}}^1$

素因数の和:14514

約数の個数: 64

約数和(自身を含む): 237067326720

約数和(自身を除く): 133438718680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 4111, 8222, 10331, 16444, 20555, 20662, 32888, 41110, 41324, 51655, 82220, 82648, 103310, 164440, 206620, 250771, 413240, 501542, 630191, 1003084, 1253855, 1260382, 2006168, 2507710, 2520764, 3150955, 5015420, 5041528, 6301910, 10030840, 12603820, 25207640, 42470741, 84941482, 169882964, 212353705, 339765928, 424707410, 849414820, 1698829640, 2590715201, 5181430402, 10362860804, 12953576005, 20725721608, 25907152010, 51814304020, 103628608040]

約数ペア:

[(1, 103628608040), (2, 51814304020), (4, 25907152010), (5, 20725721608), (8, 12953576005), (10, 10362860804), (20, 5181430402), (40, 2590715201), (61, 1698829640), (122, 849414820), (244, 424707410), (305, 339765928), (488, 212353705), (610, 169882964), (1220, 84941482), (2440, 42470741), (4111, 25207640), (8222, 12603820), (10331, 10030840), (16444, 6301910), (20555, 5041528), (20662, 5015420), (32888, 3150955), (41110, 2520764), (41324, 2507710), (51655, 2006168), (82220, 1260382), (82648, 1253855), (103310, 1003084), (164440, 630191), (206620, 501542), (250771, 413240)]