42142116625

素因数分解:

$5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{8291}}^1$

素因数の和:8507

約数の個数: 64

約数和(自身を含む): 62131889664

約数和(自身を除く): 19989773039

約数列:

[1, 5, 7, 25, 35, 37, 125, 157, 175, 185, 259, 785, 875, 925, 1099, 1295, 3925, 4625, 5495, 5809, 6475, 8291, 19625, 27475, 29045, 32375, 40663, 41455, 58037, 137375, 145225, 203315, 207275, 290185, 306767, 726125, 1016575, 1036375, 1301687, 1450925, 1533835, 2147369, 5082875, 6508435, 7254625, 7669175, 9111809, 10736845, 32542175, 38345875, 45559045, 48162419, 53684225, 162710875, 227795225, 240812095, 268421125, 337136933, 1138976125, 1204060475, 1685684665, 6020302375, 8428423325, 42142116625]

約数ペア:

[(1, 42142116625), (5, 8428423325), (7, 6020302375), (25, 1685684665), (35, 1204060475), (37, 1138976125), (125, 337136933), (157, 268421125), (175, 240812095), (185, 227795225), (259, 162710875), (785, 53684225), (875, 48162419), (925, 45559045), (1099, 38345875), (1295, 32542175), (3925, 10736845), (4625, 9111809), (5495, 7669175), (5809, 7254625), (6475, 6508435), (8291, 5082875), (19625, 2147369), (27475, 1533835), (29045, 1450925), (32375, 1301687), (40663, 1036375), (41455, 1016575), (58037, 726125), (137375, 306767), (145225, 290185), (203315, 207275)]