137841900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{9377}}^1$

素因数の和:9408

約数の個数: 108

約数和(自身を含む): 463985928

約数和(自身を除く): 326144028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 9377, 14700, 18754, 28131, 37508, 46885, 56262, 65639, 93770, 112524, 131278, 140655, 187540, 196917, 234425, 262556, 281310, 328195, 393834, 459473, 468850, 562620, 656390, 703275, 787668, 918946, 937700, 984585, 1312780, 1378419, 1406550, 1640975, 1837892, 1969170, 2297365, 2756838, 2813100, 3281950, 3938340, 4594730, 4922925, 5513676, 6563900, 6892095, 9189460, 9845850, 11486825, 13784190, 19691700, 22973650, 27568380, 34460475, 45947300, 68920950, 137841900]

約数ペア:

[(1, 137841900), (2, 68920950), (3, 45947300), (4, 34460475), (5, 27568380), (6, 22973650), (7, 19691700), (10, 13784190), (12, 11486825), (14, 9845850), (15, 9189460), (20, 6892095), (21, 6563900), (25, 5513676), (28, 4922925), (30, 4594730), (35, 3938340), (42, 3281950), (49, 2813100), (50, 2756838), (60, 2297365), (70, 1969170), (75, 1837892), (84, 1640975), (98, 1406550), (100, 1378419), (105, 1312780), (140, 984585), (147, 937700), (150, 918946), (175, 787668), (196, 703275), (210, 656390), (245, 562620), (294, 468850), (300, 459473), (350, 393834), (420, 328195), (490, 281310), (525, 262556), (588, 234425), (700, 196917), (735, 187540), (980, 140655), (1050, 131278), (1225, 112524), (1470, 93770), (2100, 65639), (2450, 56262), (2940, 46885), (3675, 37508), (4900, 28131), (7350, 18754), (9377, 14700)]