82537460

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 178113600

約数和(自身を除く): 95576140

約数列:

[1, 2, 4, 5, 10, 20, 59, 113, 118, 226, 236, 295, 452, 565, 590, 619, 1130, 1180, 1238, 2260, 2476, 3095, 6190, 6667, 12380, 13334, 26668, 33335, 36521, 66670, 69947, 73042, 133340, 139894, 146084, 182605, 279788, 349735, 365210, 699470, 730420, 1398940, 4126873, 8253746, 16507492, 20634365, 41268730, 82537460]

約数ペア:

[(1, 82537460), (2, 41268730), (4, 20634365), (5, 16507492), (10, 8253746), (20, 4126873), (59, 1398940), (113, 730420), (118, 699470), (226, 365210), (236, 349735), (295, 279788), (452, 182605), (565, 146084), (590, 139894), (619, 133340), (1130, 73042), (1180, 69947), (1238, 66670), (2260, 36521), (2476, 33335), (3095, 26668), (6190, 13334), (6667, 12380)]