426535260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{192133}}^1$

素因数の和:192182

約数の個数: 48

約数和(自身を含む): 1226583456

約数和(自身を除く): 800048196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 192133, 384266, 576399, 768532, 960665, 1152798, 1921330, 2305596, 2881995, 3842660, 5763990, 7108921, 11527980, 14217842, 21326763, 28435684, 35544605, 42653526, 71089210, 85307052, 106633815, 142178420, 213267630, 426535260]

約数ペア:

[(1, 426535260), (2, 213267630), (3, 142178420), (4, 106633815), (5, 85307052), (6, 71089210), (10, 42653526), (12, 35544605), (15, 28435684), (20, 21326763), (30, 14217842), (37, 11527980), (60, 7108921), (74, 5763990), (111, 3842660), (148, 2881995), (185, 2305596), (222, 1921330), (370, 1152798), (444, 960665), (555, 768532), (740, 576399), (1110, 384266), (2220, 192133)]