85369900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11087}}^1$

素因数の和:11119

約数の個数: 72

約数和(自身を含む): 230985216

約数和(自身を除く): 145615316

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 11087, 22174, 44348, 55435, 77609, 110870, 121957, 155218, 221740, 243914, 277175, 310436, 388045, 487828, 554350, 609785, 776090, 853699, 1108700, 1219570, 1552180, 1707398, 1940225, 2439140, 3048925, 3414796, 3880450, 4268495, 6097850, 7760900, 8536990, 12195700, 17073980, 21342475, 42684950, 85369900]

約数ペア:

[(1, 85369900), (2, 42684950), (4, 21342475), (5, 17073980), (7, 12195700), (10, 8536990), (11, 7760900), (14, 6097850), (20, 4268495), (22, 3880450), (25, 3414796), (28, 3048925), (35, 2439140), (44, 1940225), (50, 1707398), (55, 1552180), (70, 1219570), (77, 1108700), (100, 853699), (110, 776090), (140, 609785), (154, 554350), (175, 487828), (220, 388045), (275, 310436), (308, 277175), (350, 243914), (385, 221740), (550, 155218), (700, 121957), (770, 110870), (1100, 77609), (1540, 55435), (1925, 44348), (3850, 22174), (7700, 11087)]