143808213400

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3659}}^1\times {\mathrm{4793}}^1$

素因数の和:8509

約数の個数: 96

約数和(自身を含む): 342674161200

約数和(自身を除く): 198865947800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 3659, 4100, 4793, 7318, 8200, 9586, 14636, 18295, 19172, 23965, 29272, 36590, 38344, 47930, 73180, 91475, 95860, 119825, 146360, 150019, 182950, 191720, 196513, 239650, 300038, 365900, 393026, 479300, 600076, 731800, 750095, 786052, 958600, 982565, 1200152, 1500190, 1572104, 1965130, 3000380, 3750475, 3930260, 4912825, 6000760, 7500950, 7860520, 9825650, 15001900, 17537587, 19651300, 30003800, 35075174, 39302600, 70150348, 87687935, 140300696, 175375870, 350751740, 438439675, 701503480, 719041067, 876879350, 1438082134, 1753758700, 2876164268, 3507517400, 3595205335, 5752328536, 7190410670, 14380821340, 17976026675, 28761642680, 35952053350, 71904106700, 143808213400]

約数ペア:

[(1, 143808213400), (2, 71904106700), (4, 35952053350), (5, 28761642680), (8, 17976026675), (10, 14380821340), (20, 7190410670), (25, 5752328536), (40, 3595205335), (41, 3507517400), (50, 2876164268), (82, 1753758700), (100, 1438082134), (164, 876879350), (200, 719041067), (205, 701503480), (328, 438439675), (410, 350751740), (820, 175375870), (1025, 140300696), (1640, 87687935), (2050, 70150348), (3659, 39302600), (4100, 35075174), (4793, 30003800), (7318, 19651300), (8200, 17537587), (9586, 15001900), (14636, 9825650), (18295, 7860520), (19172, 7500950), (23965, 6000760), (29272, 4912825), (36590, 3930260), (38344, 3750475), (47930, 3000380), (73180, 1965130), (91475, 1572104), (95860, 1500190), (119825, 1200152), (146360, 982565), (150019, 958600), (182950, 786052), (191720, 750095), (196513, 731800), (239650, 600076), (300038, 479300), (365900, 393026)]