200710580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 501258240

約数和(自身を除く): 300547660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 73, 82, 140, 146, 164, 205, 287, 292, 365, 410, 479, 511, 574, 730, 820, 958, 1022, 1148, 1435, 1460, 1916, 2044, 2395, 2555, 2870, 2993, 3353, 4790, 5110, 5740, 5986, 6706, 9580, 10220, 11972, 13412, 14965, 16765, 19639, 20951, 29930, 33530, 34967, 39278, 41902, 59860, 67060, 69934, 78556, 83804, 98195, 104755, 137473, 139868, 174835, 196390, 209510, 244769, 274946, 349670, 392780, 419020, 489538, 549892, 687365, 699340, 979076, 1223845, 1374730, 1433647, 2447690, 2749460, 2867294, 4895380, 5734588, 7168235, 10035529, 14336470, 20071058, 28672940, 40142116, 50177645, 100355290, 200710580]

約数ペア:

[(1, 200710580), (2, 100355290), (4, 50177645), (5, 40142116), (7, 28672940), (10, 20071058), (14, 14336470), (20, 10035529), (28, 7168235), (35, 5734588), (41, 4895380), (70, 2867294), (73, 2749460), (82, 2447690), (140, 1433647), (146, 1374730), (164, 1223845), (205, 979076), (287, 699340), (292, 687365), (365, 549892), (410, 489538), (479, 419020), (511, 392780), (574, 349670), (730, 274946), (820, 244769), (958, 209510), (1022, 196390), (1148, 174835), (1435, 139868), (1460, 137473), (1916, 104755), (2044, 98195), (2395, 83804), (2555, 78556), (2870, 69934), (2993, 67060), (3353, 59860), (4790, 41902), (5110, 39278), (5740, 34967), (5986, 33530), (6706, 29930), (9580, 20951), (10220, 19639), (11972, 16765), (13412, 14965)]