8573950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 21212928

約数和(自身を除く): 12638978

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 25, 34, 35, 50, 55, 70, 77, 85, 110, 119, 131, 154, 170, 175, 187, 238, 262, 275, 350, 374, 385, 425, 550, 595, 655, 770, 850, 917, 935, 1190, 1309, 1310, 1441, 1834, 1870, 1925, 2227, 2618, 2882, 2975, 3275, 3850, 4454, 4585, 4675, 5950, 6545, 6550, 7205, 9170, 9350, 10087, 11135, 13090, 14410, 15589, 20174, 22270, 22925, 24497, 31178, 32725, 36025, 45850, 48994, 50435, 55675, 65450, 72050, 77945, 100870, 111350, 122485, 155890, 171479, 244970, 252175, 342958, 389725, 504350, 612425, 779450, 857395, 1224850, 1714790, 4286975, 8573950]

約数ペア:

[(1, 8573950), (2, 4286975), (5, 1714790), (7, 1224850), (10, 857395), (11, 779450), (14, 612425), (17, 504350), (22, 389725), (25, 342958), (34, 252175), (35, 244970), (50, 171479), (55, 155890), (70, 122485), (77, 111350), (85, 100870), (110, 77945), (119, 72050), (131, 65450), (154, 55675), (170, 50435), (175, 48994), (187, 45850), (238, 36025), (262, 32725), (275, 31178), (350, 24497), (374, 22925), (385, 22270), (425, 20174), (550, 15589), (595, 14410), (655, 13090), (770, 11135), (850, 10087), (917, 9350), (935, 9170), (1190, 7205), (1309, 6550), (1310, 6545), (1441, 5950), (1834, 4675), (1870, 4585), (1925, 4454), (2227, 3850), (2618, 3275), (2882, 2975)]