268889017470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{14341}}^1\times {\mathrm{4139}}^1$

素因数の和:18641

約数の個数: 64

約数和(自身を含む): 649809630720

約数和(自身を除く): 380920613250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4139, 4530, 8278, 12417, 14341, 20695, 24834, 28682, 41390, 43023, 62085, 71705, 86046, 124170, 143410, 215115, 430230, 624989, 1249978, 1874967, 2165491, 3124945, 3749934, 4330982, 6249890, 6496473, 9374835, 10827455, 12992946, 18749670, 21654910, 32482365, 59357399, 64964730, 118714798, 178072197, 296786995, 356144394, 593573990, 890360985, 1780721970, 8962967249, 17925934498, 26888901747, 44814836245, 53777803494, 89629672490, 134444508735, 268889017470]

約数ペア:

[(1, 268889017470), (2, 134444508735), (3, 89629672490), (5, 53777803494), (6, 44814836245), (10, 26888901747), (15, 17925934498), (30, 8962967249), (151, 1780721970), (302, 890360985), (453, 593573990), (755, 356144394), (906, 296786995), (1510, 178072197), (2265, 118714798), (4139, 64964730), (4530, 59357399), (8278, 32482365), (12417, 21654910), (14341, 18749670), (20695, 12992946), (24834, 10827455), (28682, 9374835), (41390, 6496473), (43023, 6249890), (62085, 4330982), (71705, 3749934), (86046, 3124945), (124170, 2165491), (143410, 1874967), (215115, 1249978), (430230, 624989)]