100120428

素因数分解:

$2^2\times 3^3\times {\mathrm{179}}^1\times {\mathrm{5179}}^1$

素因数の和:5371

約数の個数: 48

約数和(自身を含む): 261072000

約数和(自身を除く): 160951572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 4833, 5179, 6444, 9666, 10358, 15537, 19332, 20716, 31074, 46611, 62148, 93222, 139833, 186444, 279666, 559332, 927041, 1854082, 2781123, 3708164, 5562246, 8343369, 11124492, 16686738, 25030107, 33373476, 50060214, 100120428]

約数ペア:

[(1, 100120428), (2, 50060214), (3, 33373476), (4, 25030107), (6, 16686738), (9, 11124492), (12, 8343369), (18, 5562246), (27, 3708164), (36, 2781123), (54, 1854082), (108, 927041), (179, 559332), (358, 279666), (537, 186444), (716, 139833), (1074, 93222), (1611, 62148), (2148, 46611), (3222, 31074), (4833, 20716), (5179, 19332), (6444, 15537), (9666, 10358)]