268755060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1109}}^1$

素因数の和:1705

約数の個数: 96

約数和(自身を含む): 862283520

約数和(自身を除く): 593528460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 577, 1109, 1154, 1731, 2218, 2308, 2885, 3327, 3462, 4039, 4436, 5545, 5770, 6654, 6924, 7763, 8078, 8655, 11090, 11540, 12117, 13308, 15526, 16156, 16635, 17310, 20195, 22180, 23289, 24234, 31052, 33270, 34620, 38815, 40390, 46578, 48468, 60585, 66540, 77630, 80780, 93156, 116445, 121170, 155260, 232890, 242340, 465780, 639893, 1279786, 1919679, 2559572, 3199465, 3839358, 4479251, 6398930, 7678716, 8958502, 9598395, 12797860, 13437753, 17917004, 19196790, 22396255, 26875506, 38393580, 44792510, 53751012, 67188765, 89585020, 134377530, 268755060]

約数ペア:

[(1, 268755060), (2, 134377530), (3, 89585020), (4, 67188765), (5, 53751012), (6, 44792510), (7, 38393580), (10, 26875506), (12, 22396255), (14, 19196790), (15, 17917004), (20, 13437753), (21, 12797860), (28, 9598395), (30, 8958502), (35, 7678716), (42, 6398930), (60, 4479251), (70, 3839358), (84, 3199465), (105, 2559572), (140, 1919679), (210, 1279786), (420, 639893), (577, 465780), (1109, 242340), (1154, 232890), (1731, 155260), (2218, 121170), (2308, 116445), (2885, 93156), (3327, 80780), (3462, 77630), (4039, 66540), (4436, 60585), (5545, 48468), (5770, 46578), (6654, 40390), (6924, 38815), (7763, 34620), (8078, 33270), (8655, 31052), (11090, 24234), (11540, 23289), (12117, 22180), (13308, 20195), (15526, 17310), (16156, 16635)]