127575210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3727}}^1$

素因数の和:3907

約数の個数: 64

約数和(自身を含む): 352161792

約数和(自身を除く): 224586582

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 163, 210, 326, 489, 815, 978, 1141, 1630, 2282, 2445, 3423, 3727, 4890, 5705, 6846, 7454, 11181, 11410, 17115, 18635, 22362, 26089, 34230, 37270, 52178, 55905, 78267, 111810, 130445, 156534, 260890, 391335, 607501, 782670, 1215002, 1822503, 3037505, 3645006, 4252507, 6075010, 8505014, 9112515, 12757521, 18225030, 21262535, 25515042, 42525070, 63787605, 127575210]

約数ペア:

[(1, 127575210), (2, 63787605), (3, 42525070), (5, 25515042), (6, 21262535), (7, 18225030), (10, 12757521), (14, 9112515), (15, 8505014), (21, 6075010), (30, 4252507), (35, 3645006), (42, 3037505), (70, 1822503), (105, 1215002), (163, 782670), (210, 607501), (326, 391335), (489, 260890), (815, 156534), (978, 130445), (1141, 111810), (1630, 78267), (2282, 55905), (2445, 52178), (3423, 37270), (3727, 34230), (4890, 26089), (5705, 22362), (6846, 18635), (7454, 17115), (11181, 11410)]