101517990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2111}}^1$

素因数の和:2357

約数の個数: 64

約数和(自身を含む): 279797760

約数和(自身を除く): 178279770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 229, 458, 687, 1145, 1374, 1603, 2111, 2290, 3206, 3435, 4222, 4809, 6333, 6870, 8015, 9618, 10555, 12666, 14777, 16030, 21110, 24045, 29554, 31665, 44331, 48090, 63330, 73885, 88662, 147770, 221655, 443310, 483419, 966838, 1450257, 2417095, 2900514, 3383933, 4834190, 6767866, 7251285, 10151799, 14502570, 16919665, 20303598, 33839330, 50758995, 101517990]

約数ペア:

[(1, 101517990), (2, 50758995), (3, 33839330), (5, 20303598), (6, 16919665), (7, 14502570), (10, 10151799), (14, 7251285), (15, 6767866), (21, 4834190), (30, 3383933), (35, 2900514), (42, 2417095), (70, 1450257), (105, 966838), (210, 483419), (229, 443310), (458, 221655), (687, 147770), (1145, 88662), (1374, 73885), (1603, 63330), (2111, 48090), (2290, 44331), (3206, 31665), (3435, 29554), (4222, 24045), (4809, 21110), (6333, 16030), (6870, 14777), (8015, 12666), (9618, 10555)]