10348400

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:690

約数の個数: 60

約数和(自身を含む): 25508784

約数和(自身を除く): 15160384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 631, 656, 820, 1025, 1262, 1640, 2050, 2524, 3155, 3280, 4100, 5048, 6310, 8200, 10096, 12620, 15775, 16400, 25240, 25871, 31550, 50480, 51742, 63100, 103484, 126200, 129355, 206968, 252400, 258710, 413936, 517420, 646775, 1034840, 1293550, 2069680, 2587100, 5174200, 10348400]

約数ペア:

[(1, 10348400), (2, 5174200), (4, 2587100), (5, 2069680), (8, 1293550), (10, 1034840), (16, 646775), (20, 517420), (25, 413936), (40, 258710), (41, 252400), (50, 206968), (80, 129355), (82, 126200), (100, 103484), (164, 63100), (200, 51742), (205, 50480), (328, 31550), (400, 25871), (410, 25240), (631, 16400), (656, 15775), (820, 12620), (1025, 10096), (1262, 8200), (1640, 6310), (2050, 5048), (2524, 4100), (3155, 3280)]