156022860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{53069}}^1$

素因数の和:53095

約数の個数: 72

約数和(自身を含む): 508198320

約数和(自身を除く): 352175460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 53069, 106138, 159207, 212276, 265345, 318414, 371483, 530690, 636828, 742966, 796035, 1061380, 1114449, 1485932, 1592070, 1857415, 2228898, 2600381, 3184140, 3714830, 4457796, 5200762, 5572245, 7429660, 7801143, 10401524, 11144490, 13001905, 15602286, 22288980, 26003810, 31204572, 39005715, 52007620, 78011430, 156022860]

約数ペア:

[(1, 156022860), (2, 78011430), (3, 52007620), (4, 39005715), (5, 31204572), (6, 26003810), (7, 22288980), (10, 15602286), (12, 13001905), (14, 11144490), (15, 10401524), (20, 7801143), (21, 7429660), (28, 5572245), (30, 5200762), (35, 4457796), (42, 3714830), (49, 3184140), (60, 2600381), (70, 2228898), (84, 1857415), (98, 1592070), (105, 1485932), (140, 1114449), (147, 1061380), (196, 796035), (210, 742966), (245, 636828), (294, 530690), (420, 371483), (490, 318414), (588, 265345), (735, 212276), (980, 159207), (1470, 106138), (2940, 53069)]