105655016980

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1\times {\mathrm{42641}}^1$

素因数の和:43420

約数の個数: 48

約数和(自身を含む): 223261572240

約数和(自身を除く): 117606555260

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 541, 916, 1082, 1145, 2164, 2290, 2705, 4580, 5410, 10820, 42641, 85282, 123889, 170564, 213205, 247778, 426410, 495556, 619445, 852820, 1238890, 2477780, 9764789, 19529578, 23068781, 39059156, 46137562, 48823945, 92275124, 97647890, 115343905, 195295780, 230687810, 461375620, 5282750849, 10565501698, 21131003396, 26413754245, 52827508490, 105655016980]

約数ペア:

[(1, 105655016980), (2, 52827508490), (4, 26413754245), (5, 21131003396), (10, 10565501698), (20, 5282750849), (229, 461375620), (458, 230687810), (541, 195295780), (916, 115343905), (1082, 97647890), (1145, 92275124), (2164, 48823945), (2290, 46137562), (2705, 39059156), (4580, 23068781), (5410, 19529578), (10820, 9764789), (42641, 2477780), (85282, 1238890), (123889, 852820), (170564, 619445), (213205, 495556), (247778, 426410)]