6279950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 12454560

約数和(自身を除く): 6174610

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 61, 71, 122, 142, 145, 290, 305, 355, 610, 710, 725, 1450, 1525, 1769, 1775, 2059, 3050, 3538, 3550, 4118, 4331, 8662, 8845, 10295, 17690, 20590, 21655, 43310, 44225, 51475, 88450, 102950, 108275, 125599, 216550, 251198, 627995, 1255990, 3139975, 6279950]

約数ペア:

[(1, 6279950), (2, 3139975), (5, 1255990), (10, 627995), (25, 251198), (29, 216550), (50, 125599), (58, 108275), (61, 102950), (71, 88450), (122, 51475), (142, 44225), (145, 43310), (290, 21655), (305, 20590), (355, 17690), (610, 10295), (710, 8845), (725, 8662), (1450, 4331), (1525, 4118), (1769, 3550), (1775, 3538), (2059, 3050)]