53449300

素因数分解:

$2^2\times 5^2\times {\mathrm{181}}^1\times {\mathrm{2953}}^1$

素因数の和:3148

約数の個数: 36

約数和(自身を含む): 116665276

約数和(自身を除く): 63215976

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 181, 362, 724, 905, 1810, 2953, 3620, 4525, 5906, 9050, 11812, 14765, 18100, 29530, 59060, 73825, 147650, 295300, 534493, 1068986, 2137972, 2672465, 5344930, 10689860, 13362325, 26724650, 53449300]

約数ペア:

[(1, 53449300), (2, 26724650), (4, 13362325), (5, 10689860), (10, 5344930), (20, 2672465), (25, 2137972), (50, 1068986), (100, 534493), (181, 295300), (362, 147650), (724, 73825), (905, 59060), (1810, 29530), (2953, 18100), (3620, 14765), (4525, 11812), (5906, 9050)]