123029340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17231}}^1$

素因数の和:17267

約数の個数: 96

約数和(自身を含む): 416876544

約数和(自身を除く): 293847204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 17231, 34462, 51693, 68924, 86155, 103386, 120617, 172310, 206772, 241234, 258465, 292927, 344620, 361851, 482468, 516930, 585854, 603085, 723702, 878781, 1033860, 1171708, 1206170, 1447404, 1464635, 1757562, 1809255, 2050489, 2412340, 2929270, 3515124, 3618510, 4100978, 4393905, 5858540, 6151467, 7237020, 8201956, 8787810, 10252445, 12302934, 17575620, 20504890, 24605868, 30757335, 41009780, 61514670, 123029340]

約数ペア:

[(1, 123029340), (2, 61514670), (3, 41009780), (4, 30757335), (5, 24605868), (6, 20504890), (7, 17575620), (10, 12302934), (12, 10252445), (14, 8787810), (15, 8201956), (17, 7237020), (20, 6151467), (21, 5858540), (28, 4393905), (30, 4100978), (34, 3618510), (35, 3515124), (42, 2929270), (51, 2412340), (60, 2050489), (68, 1809255), (70, 1757562), (84, 1464635), (85, 1447404), (102, 1206170), (105, 1171708), (119, 1033860), (140, 878781), (170, 723702), (204, 603085), (210, 585854), (238, 516930), (255, 482468), (340, 361851), (357, 344620), (420, 292927), (476, 258465), (510, 241234), (595, 206772), (714, 172310), (1020, 120617), (1190, 103386), (1428, 86155), (1785, 68924), (2380, 51693), (3570, 34462), (7140, 17231)]