75540770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2633}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 144132480

約数和(自身を除く): 68591710

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 1510, 2633, 2869, 5266, 5738, 13165, 14345, 26330, 28690, 50027, 100054, 250135, 397583, 500270, 795166, 1987915, 3975830, 7554077, 15108154, 37770385, 75540770]

約数ペア:

[(1, 75540770), (2, 37770385), (5, 15108154), (10, 7554077), (19, 3975830), (38, 1987915), (95, 795166), (151, 500270), (190, 397583), (302, 250135), (755, 100054), (1510, 50027), (2633, 28690), (2869, 26330), (5266, 14345), (5738, 13165)]