143019660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1487}}^1$

素因数の和:1735

約数の個数: 96

約数和(自身を含む): 459970560

約数和(自身を除く): 316950900

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, 229, 420, 458, 687, 916, 1145, 1374, 1487, 1603, 2290, 2748, 2974, 3206, 3435, 4461, 4580, 4809, 5948, 6412, 6870, 7435, 8015, 8922, 9618, 10409, 13740, 14870, 16030, 17844, 19236, 20818, 22305, 24045, 29740, 31227, 32060, 41636, 44610, 48090, 52045, 62454, 89220, 96180, 104090, 124908, 156135, 208180, 312270, 340523, 624540, 681046, 1021569, 1362092, 1702615, 2043138, 2383661, 3405230, 4086276, 4767322, 5107845, 6810460, 7150983, 9534644, 10215690, 11918305, 14301966, 20431380, 23836610, 28603932, 35754915, 47673220, 71509830, 143019660]

約数ペア:

[(1, 143019660), (2, 71509830), (3, 47673220), (4, 35754915), (5, 28603932), (6, 23836610), (7, 20431380), (10, 14301966), (12, 11918305), (14, 10215690), (15, 9534644), (20, 7150983), (21, 6810460), (28, 5107845), (30, 4767322), (35, 4086276), (42, 3405230), (60, 2383661), (70, 2043138), (84, 1702615), (105, 1362092), (140, 1021569), (210, 681046), (229, 624540), (420, 340523), (458, 312270), (687, 208180), (916, 156135), (1145, 124908), (1374, 104090), (1487, 96180), (1603, 89220), (2290, 62454), (2748, 52045), (2974, 48090), (3206, 44610), (3435, 41636), (4461, 32060), (4580, 31227), (4809, 29740), (5948, 24045), (6412, 22305), (6870, 20818), (7435, 19236), (8015, 17844), (8922, 16030), (9618, 14870), (10409, 13740)]