1026528050

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 1933804800

約数和(自身を除く): 907276750

約数列:

[1, 2, 5, 10, 25, 50, 149, 227, 298, 454, 607, 745, 1135, 1214, 1490, 2270, 3035, 3725, 5675, 6070, 7450, 11350, 15175, 30350, 33823, 67646, 90443, 137789, 169115, 180886, 275578, 338230, 452215, 688945, 845575, 904430, 1377890, 1691150, 2261075, 3444725, 4522150, 6889450, 20530561, 41061122, 102652805, 205305610, 513264025, 1026528050]

約数ペア:

[(1, 1026528050), (2, 513264025), (5, 205305610), (10, 102652805), (25, 41061122), (50, 20530561), (149, 6889450), (227, 4522150), (298, 3444725), (454, 2261075), (607, 1691150), (745, 1377890), (1135, 904430), (1214, 845575), (1490, 688945), (2270, 452215), (3035, 338230), (3725, 275578), (5675, 180886), (6070, 169115), (7450, 137789), (11350, 90443), (15175, 67646), (30350, 33823)]