1099340150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{1613}}^1$

素因数の和:1985

約数の個数: 48

約数和(自身を含む): 2100227184

約数和(自身を除く): 1000887034

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 317, 430, 634, 1075, 1585, 1613, 2150, 3170, 3226, 7925, 8065, 13631, 15850, 16130, 27262, 40325, 68155, 69359, 80650, 136310, 138718, 340775, 346795, 511321, 681550, 693590, 1022642, 1733975, 2556605, 3467950, 5113210, 12783025, 21986803, 25566050, 43973606, 109934015, 219868030, 549670075, 1099340150]

約数ペア:

[(1, 1099340150), (2, 549670075), (5, 219868030), (10, 109934015), (25, 43973606), (43, 25566050), (50, 21986803), (86, 12783025), (215, 5113210), (317, 3467950), (430, 2556605), (634, 1733975), (1075, 1022642), (1585, 693590), (1613, 681550), (2150, 511321), (3170, 346795), (3226, 340775), (7925, 138718), (8065, 136310), (13631, 80650), (15850, 69359), (16130, 68155), (27262, 40325)]