200566875

素因数分解:

$3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2673

約数の個数: 40

約数和(自身を含む): 342452880

約数和(自身を除く): 141886005

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 205, 375, 615, 625, 1025, 1875, 2609, 3075, 5125, 7827, 13045, 15375, 25625, 39135, 65225, 76875, 106969, 195675, 320907, 326125, 534845, 978375, 1604535, 1630625, 2674225, 4891875, 8022675, 13371125, 40113375, 66855625, 200566875]

約数ペア:

[(1, 200566875), (3, 66855625), (5, 40113375), (15, 13371125), (25, 8022675), (41, 4891875), (75, 2674225), (123, 1630625), (125, 1604535), (205, 978375), (375, 534845), (615, 326125), (625, 320907), (1025, 195675), (1875, 106969), (2609, 76875), (3075, 65225), (5125, 39135), (7827, 25625), (13045, 15375)]