128302056550

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{3109}}^1\times {\mathrm{22307}}^1$

素因数の和:25465

約数の個数: 48

約数和(自身を含む): 245181427920

約数和(自身を除く): 116879371370

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 1850, 3109, 6218, 15545, 22307, 31090, 44614, 77725, 111535, 115033, 155450, 223070, 230066, 557675, 575165, 825359, 1115350, 1150330, 1650718, 2875825, 4126795, 5751650, 8253590, 20633975, 41267950, 69352463, 138704926, 346762315, 693524630, 1733811575, 2566041131, 3467623150, 5132082262, 12830205655, 25660411310, 64151028275, 128302056550]

約数ペア:

[(1, 128302056550), (2, 64151028275), (5, 25660411310), (10, 12830205655), (25, 5132082262), (37, 3467623150), (50, 2566041131), (74, 1733811575), (185, 693524630), (370, 346762315), (925, 138704926), (1850, 69352463), (3109, 41267950), (6218, 20633975), (15545, 8253590), (22307, 5751650), (31090, 4126795), (44614, 2875825), (77725, 1650718), (111535, 1150330), (115033, 1115350), (155450, 825359), (223070, 575165), (230066, 557675)]