201764580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{2621}}^1$

素因数の和:3916

約数の個数: 48

約数和(自身を含む): 565596864

約数和(自身を除く): 363832284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1283, 2566, 2621, 3849, 5132, 5242, 6415, 7698, 7863, 10484, 12830, 13105, 15396, 15726, 19245, 25660, 26210, 31452, 38490, 39315, 52420, 76980, 78630, 157260, 3362743, 6725486, 10088229, 13450972, 16813715, 20176458, 33627430, 40352916, 50441145, 67254860, 100882290, 201764580]

約数ペア:

[(1, 201764580), (2, 100882290), (3, 67254860), (4, 50441145), (5, 40352916), (6, 33627430), (10, 20176458), (12, 16813715), (15, 13450972), (20, 10088229), (30, 6725486), (60, 3362743), (1283, 157260), (2566, 78630), (2621, 76980), (3849, 52420), (5132, 39315), (5242, 38490), (6415, 31452), (7698, 26210), (7863, 25660), (10484, 19245), (12830, 15726), (13105, 15396)]