72869100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{829}}^1$

素因数の和:1139

約数の個数: 72

約数和(自身を含む): 211809360

約数和(自身を除く): 138940260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 293, 300, 586, 829, 879, 1172, 1465, 1658, 1758, 2487, 2930, 3316, 3516, 4145, 4395, 4974, 5860, 7325, 8290, 8790, 9948, 12435, 14650, 16580, 17580, 20725, 21975, 24870, 29300, 41450, 43950, 49740, 62175, 82900, 87900, 124350, 242897, 248700, 485794, 728691, 971588, 1214485, 1457382, 2428970, 2914764, 3643455, 4857940, 6072425, 7286910, 12144850, 14573820, 18217275, 24289700, 36434550, 72869100]

約数ペア:

[(1, 72869100), (2, 36434550), (3, 24289700), (4, 18217275), (5, 14573820), (6, 12144850), (10, 7286910), (12, 6072425), (15, 4857940), (20, 3643455), (25, 2914764), (30, 2428970), (50, 1457382), (60, 1214485), (75, 971588), (100, 728691), (150, 485794), (293, 248700), (300, 242897), (586, 124350), (829, 87900), (879, 82900), (1172, 62175), (1465, 49740), (1658, 43950), (1758, 41450), (2487, 29300), (2930, 24870), (3316, 21975), (3516, 20725), (4145, 17580), (4395, 16580), (4974, 14650), (5860, 12435), (7325, 9948), (8290, 8790)]