75781050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 199034880

約数和(自身を除く): 123253830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 43, 50, 62, 75, 86, 93, 129, 150, 155, 186, 215, 258, 310, 379, 430, 465, 645, 758, 775, 930, 1075, 1137, 1290, 1333, 1550, 1895, 2150, 2274, 2325, 2666, 3225, 3790, 3999, 4650, 5685, 6450, 6665, 7998, 9475, 11370, 11749, 13330, 16297, 18950, 19995, 23498, 28425, 32594, 33325, 35247, 39990, 48891, 56850, 58745, 66650, 70494, 81485, 97782, 99975, 117490, 162970, 176235, 199950, 244455, 293725, 352470, 407425, 488910, 505207, 587450, 814850, 881175, 1010414, 1222275, 1515621, 1762350, 2444550, 2526035, 3031242, 5052070, 7578105, 12630175, 15156210, 25260350, 37890525, 75781050]

約数ペア:

[(1, 75781050), (2, 37890525), (3, 25260350), (5, 15156210), (6, 12630175), (10, 7578105), (15, 5052070), (25, 3031242), (30, 2526035), (31, 2444550), (43, 1762350), (50, 1515621), (62, 1222275), (75, 1010414), (86, 881175), (93, 814850), (129, 587450), (150, 505207), (155, 488910), (186, 407425), (215, 352470), (258, 293725), (310, 244455), (379, 199950), (430, 176235), (465, 162970), (645, 117490), (758, 99975), (775, 97782), (930, 81485), (1075, 70494), (1137, 66650), (1290, 58745), (1333, 56850), (1550, 48891), (1895, 39990), (2150, 35247), (2274, 33325), (2325, 32594), (2666, 28425), (3225, 23498), (3790, 19995), (3999, 18950), (4650, 16297), (5685, 13330), (6450, 11749), (6665, 11370), (7998, 9475)]