76138020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{60427}}^1$

素因数の和:60449

約数の個数: 72

約数和(自身を含む): 263949504

約数和(自身を除く): 187811484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 60427, 120854, 181281, 241708, 302135, 362562, 422989, 543843, 604270, 725124, 845978, 906405, 1087686, 1208540, 1268967, 1691956, 1812810, 2114945, 2175372, 2537934, 2719215, 3625620, 3806901, 4229890, 5075868, 5438430, 6344835, 7613802, 8459780, 10876860, 12689670, 15227604, 19034505, 25379340, 38069010, 76138020]

約数ペア:

[(1, 76138020), (2, 38069010), (3, 25379340), (4, 19034505), (5, 15227604), (6, 12689670), (7, 10876860), (9, 8459780), (10, 7613802), (12, 6344835), (14, 5438430), (15, 5075868), (18, 4229890), (20, 3806901), (21, 3625620), (28, 2719215), (30, 2537934), (35, 2175372), (36, 2114945), (42, 1812810), (45, 1691956), (60, 1268967), (63, 1208540), (70, 1087686), (84, 906405), (90, 845978), (105, 725124), (126, 604270), (140, 543843), (180, 422989), (210, 362562), (252, 302135), (315, 241708), (420, 181281), (630, 120854), (1260, 60427)]