61241000

素因数分解:

$2^3\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 146465280

約数和(自身を除く): 85224280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 125, 188, 200, 235, 250, 376, 470, 500, 940, 1000, 1175, 1303, 1880, 2350, 2606, 4700, 5212, 5875, 6515, 9400, 10424, 11750, 13030, 23500, 26060, 32575, 47000, 52120, 61241, 65150, 122482, 130300, 162875, 244964, 260600, 306205, 325750, 489928, 612410, 651500, 1224820, 1303000, 1531025, 2449640, 3062050, 6124100, 7655125, 12248200, 15310250, 30620500, 61241000]

約数ペア:

[(1, 61241000), (2, 30620500), (4, 15310250), (5, 12248200), (8, 7655125), (10, 6124100), (20, 3062050), (25, 2449640), (40, 1531025), (47, 1303000), (50, 1224820), (94, 651500), (100, 612410), (125, 489928), (188, 325750), (200, 306205), (235, 260600), (250, 244964), (376, 162875), (470, 130300), (500, 122482), (940, 65150), (1000, 61241), (1175, 52120), (1303, 47000), (1880, 32575), (2350, 26060), (2606, 23500), (4700, 13030), (5212, 11750), (5875, 10424), (6515, 9400)]