173733140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{5419}}^1$

素因数の和:5664

約数の個数: 48

約数和(自身を含む): 418857600

約数和(自身を除く): 245124460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 1145, 1603, 2290, 3206, 4580, 5419, 6412, 8015, 10838, 16030, 21676, 27095, 32060, 37933, 54190, 75866, 108380, 151732, 189665, 379330, 758660, 1240951, 2481902, 4963804, 6204755, 8686657, 12409510, 17373314, 24819020, 34746628, 43433285, 86866570, 173733140]

約数ペア:

[(1, 173733140), (2, 86866570), (4, 43433285), (5, 34746628), (7, 24819020), (10, 17373314), (14, 12409510), (20, 8686657), (28, 6204755), (35, 4963804), (70, 2481902), (140, 1240951), (229, 758660), (458, 379330), (916, 189665), (1145, 151732), (1603, 108380), (2290, 75866), (3206, 54190), (4580, 37933), (5419, 32060), (6412, 27095), (8015, 21676), (10838, 16030)]