117622540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6317}}^1$

素因数の和:6359

約数の個数: 72

約数和(自身を含む): 302505840

約数和(自身を除く): 184883300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2660, 3724, 4655, 6317, 9310, 12634, 18620, 25268, 31585, 44219, 63170, 88438, 120023, 126340, 176876, 221095, 240046, 309533, 442190, 480092, 600115, 619066, 840161, 884380, 1200230, 1238132, 1547665, 1680322, 2400460, 3095330, 3360644, 4200805, 5881127, 6190660, 8401610, 11762254, 16803220, 23524508, 29405635, 58811270, 117622540]

約数ペア:

[(1, 117622540), (2, 58811270), (4, 29405635), (5, 23524508), (7, 16803220), (10, 11762254), (14, 8401610), (19, 6190660), (20, 5881127), (28, 4200805), (35, 3360644), (38, 3095330), (49, 2400460), (70, 1680322), (76, 1547665), (95, 1238132), (98, 1200230), (133, 884380), (140, 840161), (190, 619066), (196, 600115), (245, 480092), (266, 442190), (380, 309533), (490, 240046), (532, 221095), (665, 176876), (931, 126340), (980, 120023), (1330, 88438), (1862, 63170), (2660, 44219), (3724, 31585), (4655, 25268), (6317, 18620), (9310, 12634)]