4605200

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:444

約数の個数: 60

約数和(自身を含む): 11474340

約数和(自身を除く): 6869140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 397, 400, 464, 580, 725, 794, 1160, 1450, 1588, 1985, 2320, 2900, 3176, 3970, 5800, 6352, 7940, 9925, 11513, 11600, 15880, 19850, 23026, 31760, 39700, 46052, 57565, 79400, 92104, 115130, 158800, 184208, 230260, 287825, 460520, 575650, 921040, 1151300, 2302600, 4605200]

約数ペア:

[(1, 4605200), (2, 2302600), (4, 1151300), (5, 921040), (8, 575650), (10, 460520), (16, 287825), (20, 230260), (25, 184208), (29, 158800), (40, 115130), (50, 92104), (58, 79400), (80, 57565), (100, 46052), (116, 39700), (145, 31760), (200, 23026), (232, 19850), (290, 15880), (397, 11600), (400, 11513), (464, 9925), (580, 7940), (725, 6352), (794, 5800), (1160, 3970), (1450, 3176), (1588, 2900), (1985, 2320)]