42179340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3463}}^1$

素因数の和:3511

約数の個数: 96

約数和(自身を含む): 139668480

約数和(自身を除く): 97489140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 3463, 4060, 6090, 6926, 10389, 12180, 13852, 17315, 20778, 24241, 34630, 41556, 48482, 51945, 69260, 72723, 96964, 100427, 103890, 121205, 145446, 200854, 207780, 242410, 290892, 301281, 363615, 401708, 484820, 502135, 602562, 702989, 727230, 1004270, 1205124, 1405978, 1454460, 1506405, 2008540, 2108967, 2811956, 3012810, 3514945, 4217934, 6025620, 7029890, 8435868, 10544835, 14059780, 21089670, 42179340]

約数ペア:

[(1, 42179340), (2, 21089670), (3, 14059780), (4, 10544835), (5, 8435868), (6, 7029890), (7, 6025620), (10, 4217934), (12, 3514945), (14, 3012810), (15, 2811956), (20, 2108967), (21, 2008540), (28, 1506405), (29, 1454460), (30, 1405978), (35, 1205124), (42, 1004270), (58, 727230), (60, 702989), (70, 602562), (84, 502135), (87, 484820), (105, 401708), (116, 363615), (140, 301281), (145, 290892), (174, 242410), (203, 207780), (210, 200854), (290, 145446), (348, 121205), (406, 103890), (420, 100427), (435, 96964), (580, 72723), (609, 69260), (812, 51945), (870, 48482), (1015, 41556), (1218, 34630), (1740, 24241), (2030, 20778), (2436, 17315), (3045, 13852), (3463, 12180), (4060, 10389), (6090, 6926)]