172414350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{383143}}^1$

素因数の和:383161

約数の個数: 36

約数和(自身を含む): 463221096

約数和(自身を除く): 290806746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 383143, 766286, 1149429, 1915715, 2298858, 3448287, 3831430, 5747145, 6896574, 9578575, 11494290, 17241435, 19157150, 28735725, 34482870, 57471450, 86207175, 172414350]

約数ペア:

[(1, 172414350), (2, 86207175), (3, 57471450), (5, 34482870), (6, 28735725), (9, 19157150), (10, 17241435), (15, 11494290), (18, 9578575), (25, 6896574), (30, 5747145), (45, 3831430), (50, 3448287), (75, 2298858), (90, 1915715), (150, 1149429), (225, 766286), (450, 383143)]