25974150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4027}}^1$

素因数の和:4085

約数の個数: 48

約数和(自身を含む): 65930304

約数和(自身を除く): 39956154

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 4027, 6450, 8054, 12081, 20135, 24162, 40270, 60405, 100675, 120810, 173161, 201350, 302025, 346322, 519483, 604050, 865805, 1038966, 1731610, 2597415, 4329025, 5194830, 8658050, 12987075, 25974150]

約数ペア:

[(1, 25974150), (2, 12987075), (3, 8658050), (5, 5194830), (6, 4329025), (10, 2597415), (15, 1731610), (25, 1038966), (30, 865805), (43, 604050), (50, 519483), (75, 346322), (86, 302025), (129, 201350), (150, 173161), (215, 120810), (258, 100675), (430, 60405), (645, 40270), (1075, 24162), (1290, 20135), (2150, 12081), (3225, 8054), (4027, 6450)]