83102200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1151}}^1$

素因数の和:1205

約数の個数: 72

約数和(自身を含む): 204094080

約数和(自身を除く): 120991880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 361, 380, 475, 722, 760, 950, 1151, 1444, 1805, 1900, 2302, 2888, 3610, 3800, 4604, 5755, 7220, 9025, 9208, 11510, 14440, 18050, 21869, 23020, 28775, 36100, 43738, 46040, 57550, 72200, 87476, 109345, 115100, 174952, 218690, 230200, 415511, 437380, 546725, 831022, 874760, 1093450, 1662044, 2077555, 2186900, 3324088, 4155110, 4373800, 8310220, 10387775, 16620440, 20775550, 41551100, 83102200]

約数ペア:

[(1, 83102200), (2, 41551100), (4, 20775550), (5, 16620440), (8, 10387775), (10, 8310220), (19, 4373800), (20, 4155110), (25, 3324088), (38, 2186900), (40, 2077555), (50, 1662044), (76, 1093450), (95, 874760), (100, 831022), (152, 546725), (190, 437380), (200, 415511), (361, 230200), (380, 218690), (475, 174952), (722, 115100), (760, 109345), (950, 87476), (1151, 72200), (1444, 57550), (1805, 46040), (1900, 43738), (2302, 36100), (2888, 28775), (3610, 23020), (3800, 21869), (4604, 18050), (5755, 14440), (7220, 11510), (9025, 9208)]