127554050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3217}}^1$

素因数の和:3303

約数の個数: 48

約数和(自身を含む): 259769832

約数和(自身を除く): 132215782

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 130, 305, 325, 610, 650, 793, 1525, 1586, 3050, 3217, 3965, 6434, 7930, 16085, 19825, 32170, 39650, 41821, 80425, 83642, 160850, 196237, 209105, 392474, 418210, 981185, 1045525, 1962370, 2091050, 2551081, 4905925, 5102162, 9811850, 12755405, 25510810, 63777025, 127554050]

約数ペア:

[(1, 127554050), (2, 63777025), (5, 25510810), (10, 12755405), (13, 9811850), (25, 5102162), (26, 4905925), (50, 2551081), (61, 2091050), (65, 1962370), (122, 1045525), (130, 981185), (305, 418210), (325, 392474), (610, 209105), (650, 196237), (793, 160850), (1525, 83642), (1586, 80425), (3050, 41821), (3217, 39650), (3965, 32170), (6434, 19825), (7930, 16085)]