102547340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31847}}^1$

素因数の和:31886

約数の個数: 48

約数和(自身を含む): 256822272

約数和(自身を除く): 154274932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 31847, 63694, 127388, 159235, 222929, 318470, 445858, 636940, 732481, 891716, 1114645, 1464962, 2229290, 2929924, 3662405, 4458580, 5127367, 7324810, 10254734, 14649620, 20509468, 25636835, 51273670, 102547340]

約数ペア:

[(1, 102547340), (2, 51273670), (4, 25636835), (5, 20509468), (7, 14649620), (10, 10254734), (14, 7324810), (20, 5127367), (23, 4458580), (28, 3662405), (35, 2929924), (46, 2229290), (70, 1464962), (92, 1114645), (115, 891716), (140, 732481), (161, 636940), (230, 445858), (322, 318470), (460, 222929), (644, 159235), (805, 127388), (1610, 63694), (3220, 31847)]