102304890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2543}}^1$

素因数の和:2708

約数の個数: 64

約数和(自身を含む): 274752000

約数和(自身を除く): 172447110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 447, 745, 894, 1341, 1490, 2235, 2543, 2682, 4023, 4470, 5086, 6705, 7629, 8046, 12715, 13410, 15258, 20115, 22887, 25430, 38145, 40230, 45774, 68661, 76290, 114435, 137322, 228870, 343305, 378907, 686610, 757814, 1136721, 1894535, 2273442, 3410163, 3789070, 5683605, 6820326, 10230489, 11367210, 17050815, 20460978, 34101630, 51152445, 102304890]

約数ペア:

[(1, 102304890), (2, 51152445), (3, 34101630), (5, 20460978), (6, 17050815), (9, 11367210), (10, 10230489), (15, 6820326), (18, 5683605), (27, 3789070), (30, 3410163), (45, 2273442), (54, 1894535), (90, 1136721), (135, 757814), (149, 686610), (270, 378907), (298, 343305), (447, 228870), (745, 137322), (894, 114435), (1341, 76290), (1490, 68661), (2235, 45774), (2543, 40230), (2682, 38145), (4023, 25430), (4470, 22887), (5086, 20115), (6705, 15258), (7629, 13410), (8046, 12715)]