76206750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 207567360

約数和(自身を除く): 131360610

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 43, 50, 51, 75, 85, 86, 102, 125, 129, 139, 150, 170, 215, 250, 255, 258, 278, 375, 417, 425, 430, 510, 645, 695, 731, 750, 834, 850, 1075, 1275, 1290, 1390, 1462, 2085, 2125, 2150, 2193, 2363, 2550, 3225, 3475, 3655, 4170, 4250, 4386, 4726, 5375, 5977, 6375, 6450, 6950, 7089, 7310, 10425, 10750, 10965, 11815, 11954, 12750, 14178, 16125, 17375, 17931, 18275, 20850, 21930, 23630, 29885, 32250, 34750, 35445, 35862, 36550, 52125, 54825, 59075, 59770, 70890, 89655, 91375, 101609, 104250, 109650, 118150, 149425, 177225, 179310, 182750, 203218, 274125, 295375, 298850, 304827, 354450, 448275, 508045, 548250, 590750, 609654, 747125, 886125, 896550, 1016090, 1494250, 1524135, 1772250, 2241375, 2540225, 3048270, 4482750, 5080450, 7620675, 12701125, 15241350, 25402250, 38103375, 76206750]

約数ペア:

[(1, 76206750), (2, 38103375), (3, 25402250), (5, 15241350), (6, 12701125), (10, 7620675), (15, 5080450), (17, 4482750), (25, 3048270), (30, 2540225), (34, 2241375), (43, 1772250), (50, 1524135), (51, 1494250), (75, 1016090), (85, 896550), (86, 886125), (102, 747125), (125, 609654), (129, 590750), (139, 548250), (150, 508045), (170, 448275), (215, 354450), (250, 304827), (255, 298850), (258, 295375), (278, 274125), (375, 203218), (417, 182750), (425, 179310), (430, 177225), (510, 149425), (645, 118150), (695, 109650), (731, 104250), (750, 101609), (834, 91375), (850, 89655), (1075, 70890), (1275, 59770), (1290, 59075), (1390, 54825), (1462, 52125), (2085, 36550), (2125, 35862), (2150, 35445), (2193, 34750), (2363, 32250), (2550, 29885), (3225, 23630), (3475, 21930), (3655, 20850), (4170, 18275), (4250, 17931), (4386, 17375), (4726, 16125), (5375, 14178), (5977, 12750), (6375, 11954), (6450, 11815), (6950, 10965), (7089, 10750), (7310, 10425)]