108900870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2711}}^1$

素因数の和:2837

約数の個数: 64

約数和(自身を含む): 284304384

約数和(自身を除く): 175403514

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1339, 1545, 2678, 2711, 3090, 4017, 5422, 6695, 8034, 8133, 13390, 13555, 16266, 20085, 27110, 35243, 40170, 40665, 70486, 81330, 105729, 176215, 211458, 279233, 352430, 528645, 558466, 837699, 1057290, 1396165, 1675398, 2792330, 3630029, 4188495, 7260058, 8376990, 10890087, 18150145, 21780174, 36300290, 54450435, 108900870]

約数ペア:

[(1, 108900870), (2, 54450435), (3, 36300290), (5, 21780174), (6, 18150145), (10, 10890087), (13, 8376990), (15, 7260058), (26, 4188495), (30, 3630029), (39, 2792330), (65, 1675398), (78, 1396165), (103, 1057290), (130, 837699), (195, 558466), (206, 528645), (309, 352430), (390, 279233), (515, 211458), (618, 176215), (1030, 105729), (1339, 81330), (1545, 70486), (2678, 40665), (2711, 40170), (3090, 35243), (4017, 27110), (5422, 20085), (6695, 16266), (8034, 13555), (8133, 13390)]