45026940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2281}}^1$

素因数の和:2347

約数の個数: 96

約数和(自身を含む): 147216384

約数和(自身を除く): 102189444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2281, 2820, 3290, 3948, 4562, 4935, 6580, 6843, 9124, 9870, 11405, 13686, 15967, 19740, 22810, 27372, 31934, 34215, 45620, 47901, 63868, 68430, 79835, 95802, 107207, 136860, 159670, 191604, 214414, 239505, 319340, 321621, 428828, 479010, 536035, 643242, 750449, 958020, 1072070, 1286484, 1500898, 1608105, 2144140, 2251347, 3001796, 3216210, 3752245, 4502694, 6432420, 7504490, 9005388, 11256735, 15008980, 22513470, 45026940]

約数ペア:

[(1, 45026940), (2, 22513470), (3, 15008980), (4, 11256735), (5, 9005388), (6, 7504490), (7, 6432420), (10, 4502694), (12, 3752245), (14, 3216210), (15, 3001796), (20, 2251347), (21, 2144140), (28, 1608105), (30, 1500898), (35, 1286484), (42, 1072070), (47, 958020), (60, 750449), (70, 643242), (84, 536035), (94, 479010), (105, 428828), (140, 321621), (141, 319340), (188, 239505), (210, 214414), (235, 191604), (282, 159670), (329, 136860), (420, 107207), (470, 95802), (564, 79835), (658, 68430), (705, 63868), (940, 47901), (987, 45620), (1316, 34215), (1410, 31934), (1645, 27372), (1974, 22810), (2281, 19740), (2820, 15967), (3290, 13686), (3948, 11405), (4562, 9870), (4935, 9124), (6580, 6843)]