713930140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8747}}^1$

素因数の和:8827

約数の個数: 96

約数和(自身を含む): 1904684544

約数和(自身を除く): 1190754404

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 53, 55, 70, 77, 106, 110, 140, 154, 212, 220, 265, 308, 371, 385, 530, 583, 742, 770, 1060, 1166, 1484, 1540, 1855, 2332, 2915, 3710, 4081, 5830, 7420, 8162, 8747, 11660, 16324, 17494, 20405, 34988, 40810, 43735, 61229, 81620, 87470, 96217, 122458, 174940, 192434, 244916, 306145, 384868, 463591, 481085, 612290, 673519, 927182, 962170, 1224580, 1347038, 1854364, 1924340, 2317955, 2694076, 3245137, 3367595, 4635910, 5099501, 6490274, 6735190, 9271820, 10199002, 12980548, 13470380, 16225685, 20398004, 25497505, 32451370, 35696507, 50995010, 64902740, 71393014, 101990020, 142786028, 178482535, 356965070, 713930140]

約数ペア:

[(1, 713930140), (2, 356965070), (4, 178482535), (5, 142786028), (7, 101990020), (10, 71393014), (11, 64902740), (14, 50995010), (20, 35696507), (22, 32451370), (28, 25497505), (35, 20398004), (44, 16225685), (53, 13470380), (55, 12980548), (70, 10199002), (77, 9271820), (106, 6735190), (110, 6490274), (140, 5099501), (154, 4635910), (212, 3367595), (220, 3245137), (265, 2694076), (308, 2317955), (371, 1924340), (385, 1854364), (530, 1347038), (583, 1224580), (742, 962170), (770, 927182), (1060, 673519), (1166, 612290), (1484, 481085), (1540, 463591), (1855, 384868), (2332, 306145), (2915, 244916), (3710, 192434), (4081, 174940), (5830, 122458), (7420, 96217), (8162, 87470), (8747, 81620), (11660, 61229), (16324, 43735), (17494, 40810), (20405, 34988)]