103640612620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1\times {\mathrm{1621}}^1$

素因数の和:2531

約数の個数: 96

約数和(自身を含む): 225554749056

約数和(自身を除く): 121914136436

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 103, 164, 205, 206, 410, 412, 515, 757, 820, 1030, 1514, 1621, 2060, 3028, 3242, 3785, 4223, 6484, 7570, 8105, 8446, 15140, 16210, 16892, 21115, 31037, 32420, 42230, 62074, 66461, 77971, 84460, 124148, 132922, 155185, 155942, 166963, 265844, 310370, 311884, 332305, 333926, 389855, 620740, 664610, 667852, 779710, 834815, 1227097, 1329220, 1559420, 1669630, 2454194, 3196811, 3339260, 4908388, 6135485, 6393622, 6845483, 12270970, 12787244, 13690966, 15984055, 24541940, 27381932, 31968110, 34227415, 50310977, 63936220, 68454830, 100621954, 126390991, 136909660, 201243908, 251554885, 252781982, 503109770, 505563964, 631954955, 1006219540, 1263909910, 2527819820, 5182030631, 10364061262, 20728122524, 25910153155, 51820306310, 103640612620]

約数ペア:

[(1, 103640612620), (2, 51820306310), (4, 25910153155), (5, 20728122524), (10, 10364061262), (20, 5182030631), (41, 2527819820), (82, 1263909910), (103, 1006219540), (164, 631954955), (205, 505563964), (206, 503109770), (410, 252781982), (412, 251554885), (515, 201243908), (757, 136909660), (820, 126390991), (1030, 100621954), (1514, 68454830), (1621, 63936220), (2060, 50310977), (3028, 34227415), (3242, 31968110), (3785, 27381932), (4223, 24541940), (6484, 15984055), (7570, 13690966), (8105, 12787244), (8446, 12270970), (15140, 6845483), (16210, 6393622), (16892, 6135485), (21115, 4908388), (31037, 3339260), (32420, 3196811), (42230, 2454194), (62074, 1669630), (66461, 1559420), (77971, 1329220), (84460, 1227097), (124148, 834815), (132922, 779710), (155185, 667852), (155942, 664610), (166963, 620740), (265844, 389855), (310370, 333926), (311884, 332305)]