296880050

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 564324000

約数和(自身を除く): 267443950

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 163, 326, 365, 499, 730, 815, 998, 1630, 1825, 2495, 3650, 4075, 4990, 8150, 11899, 12475, 23798, 24950, 36427, 59495, 72854, 81337, 118990, 162674, 182135, 297475, 364270, 406685, 594950, 813370, 910675, 1821350, 2033425, 4066850, 5937601, 11875202, 29688005, 59376010, 148440025, 296880050]

約数ペア:

[(1, 296880050), (2, 148440025), (5, 59376010), (10, 29688005), (25, 11875202), (50, 5937601), (73, 4066850), (146, 2033425), (163, 1821350), (326, 910675), (365, 813370), (499, 594950), (730, 406685), (815, 364270), (998, 297475), (1630, 182135), (1825, 162674), (2495, 118990), (3650, 81337), (4075, 72854), (4990, 59495), (8150, 36427), (11899, 24950), (12475, 23798)]