143325210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2153}}^1$

素因数の和:2487

約数の個数: 64

約数和(自身を含む): 394543872

約数和(自身を除く): 251218662

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 317, 634, 951, 1585, 1902, 2153, 2219, 3170, 4306, 4438, 4755, 6459, 6657, 9510, 10765, 11095, 12918, 13314, 15071, 21530, 22190, 30142, 32295, 33285, 45213, 64590, 66570, 75355, 90426, 150710, 226065, 452130, 682501, 1365002, 2047503, 3412505, 4095006, 4777507, 6825010, 9555014, 10237515, 14332521, 20475030, 23887535, 28665042, 47775070, 71662605, 143325210]

約数ペア:

[(1, 143325210), (2, 71662605), (3, 47775070), (5, 28665042), (6, 23887535), (7, 20475030), (10, 14332521), (14, 10237515), (15, 9555014), (21, 6825010), (30, 4777507), (35, 4095006), (42, 3412505), (70, 2047503), (105, 1365002), (210, 682501), (317, 452130), (634, 226065), (951, 150710), (1585, 90426), (1902, 75355), (2153, 66570), (2219, 64590), (3170, 45213), (4306, 33285), (4438, 32295), (4755, 30142), (6459, 22190), (6657, 21530), (9510, 15071), (10765, 13314), (11095, 12918)]