144985260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3167}}^1$

素因数の和:3295

約数の個数: 96

約数和(自身を含む): 468357120

約数和(自身を除く): 323371860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 654, 763, 1090, 1308, 1526, 1635, 2180, 2289, 3052, 3167, 3270, 3815, 4578, 6334, 6540, 7630, 9156, 9501, 11445, 12668, 15260, 15835, 19002, 22169, 22890, 31670, 38004, 44338, 45780, 47505, 63340, 66507, 88676, 95010, 110845, 133014, 190020, 221690, 266028, 332535, 345203, 443380, 665070, 690406, 1035609, 1330140, 1380812, 1726015, 2071218, 2416421, 3452030, 4142436, 4832842, 5178045, 6904060, 7249263, 9665684, 10356090, 12082105, 14498526, 20712180, 24164210, 28997052, 36246315, 48328420, 72492630, 144985260]

約数ペア:

[(1, 144985260), (2, 72492630), (3, 48328420), (4, 36246315), (5, 28997052), (6, 24164210), (7, 20712180), (10, 14498526), (12, 12082105), (14, 10356090), (15, 9665684), (20, 7249263), (21, 6904060), (28, 5178045), (30, 4832842), (35, 4142436), (42, 3452030), (60, 2416421), (70, 2071218), (84, 1726015), (105, 1380812), (109, 1330140), (140, 1035609), (210, 690406), (218, 665070), (327, 443380), (420, 345203), (436, 332535), (545, 266028), (654, 221690), (763, 190020), (1090, 133014), (1308, 110845), (1526, 95010), (1635, 88676), (2180, 66507), (2289, 63340), (3052, 47505), (3167, 45780), (3270, 44338), (3815, 38004), (4578, 31670), (6334, 22890), (6540, 22169), (7630, 19002), (9156, 15835), (9501, 15260), (11445, 12668)]