13448250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 37477440

約数和(自身を除く): 24029190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 125, 129, 139, 150, 215, 225, 250, 258, 278, 375, 387, 417, 430, 450, 645, 695, 750, 774, 834, 1075, 1125, 1251, 1290, 1390, 1935, 2085, 2150, 2250, 2502, 3225, 3475, 3870, 4170, 5375, 5977, 6255, 6450, 6950, 9675, 10425, 10750, 11954, 12510, 16125, 17375, 17931, 19350, 20850, 29885, 31275, 32250, 34750, 35862, 48375, 52125, 53793, 59770, 62550, 89655, 96750, 104250, 107586, 149425, 156375, 179310, 268965, 298850, 312750, 448275, 537930, 747125, 896550, 1344825, 1494250, 2241375, 2689650, 4482750, 6724125, 13448250]

約数ペア:

[(1, 13448250), (2, 6724125), (3, 4482750), (5, 2689650), (6, 2241375), (9, 1494250), (10, 1344825), (15, 896550), (18, 747125), (25, 537930), (30, 448275), (43, 312750), (45, 298850), (50, 268965), (75, 179310), (86, 156375), (90, 149425), (125, 107586), (129, 104250), (139, 96750), (150, 89655), (215, 62550), (225, 59770), (250, 53793), (258, 52125), (278, 48375), (375, 35862), (387, 34750), (417, 32250), (430, 31275), (450, 29885), (645, 20850), (695, 19350), (750, 17931), (774, 17375), (834, 16125), (1075, 12510), (1125, 11954), (1251, 10750), (1290, 10425), (1390, 9675), (1935, 6950), (2085, 6450), (2150, 6255), (2250, 5977), (2502, 5375), (3225, 4170), (3475, 3870)]