61241200

素因数分解:

$2^4\times 5^2\times {\mathrm{283}}^1\times {\mathrm{541}}^1$

素因数の和:842

約数の個数: 60

約数和(自身を含む): 147924808

約数和(自身を除く): 86683608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 283, 400, 541, 566, 1082, 1132, 1415, 2164, 2264, 2705, 2830, 4328, 4528, 5410, 5660, 7075, 8656, 10820, 11320, 13525, 14150, 21640, 22640, 27050, 28300, 43280, 54100, 56600, 108200, 113200, 153103, 216400, 306206, 612412, 765515, 1224824, 1531030, 2449648, 3062060, 3827575, 6124120, 7655150, 12248240, 15310300, 30620600, 61241200]

約数ペア:

[(1, 61241200), (2, 30620600), (4, 15310300), (5, 12248240), (8, 7655150), (10, 6124120), (16, 3827575), (20, 3062060), (25, 2449648), (40, 1531030), (50, 1224824), (80, 765515), (100, 612412), (200, 306206), (283, 216400), (400, 153103), (541, 113200), (566, 108200), (1082, 56600), (1132, 54100), (1415, 43280), (2164, 28300), (2264, 27050), (2705, 22640), (2830, 21640), (4328, 14150), (4528, 13525), (5410, 11320), (5660, 10820), (7075, 8656)]