2796389500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1223}}^1$

素因数の和:1528

約数の個数: 96

約数和(自身を含む): 6495914880

約数和(自身を除く): 3699525380

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 269, 340, 425, 500, 538, 850, 1076, 1223, 1345, 1700, 2125, 2446, 2690, 4250, 4573, 4892, 5380, 6115, 6725, 8500, 9146, 12230, 13450, 18292, 20791, 22865, 24460, 26900, 30575, 33625, 41582, 45730, 61150, 67250, 83164, 91460, 103955, 114325, 122300, 134500, 152875, 207910, 228650, 305750, 328987, 415820, 457300, 519775, 571625, 611500, 657974, 1039550, 1143250, 1315948, 1644935, 2079100, 2286500, 2598875, 3289870, 5197750, 5592779, 6579740, 8224675, 10395500, 11185558, 16449350, 22371116, 27963895, 32898700, 41123375, 55927790, 82246750, 111855580, 139819475, 164493500, 279638950, 559277900, 699097375, 1398194750, 2796389500]

約数ペア:

[(1, 2796389500), (2, 1398194750), (4, 699097375), (5, 559277900), (10, 279638950), (17, 164493500), (20, 139819475), (25, 111855580), (34, 82246750), (50, 55927790), (68, 41123375), (85, 32898700), (100, 27963895), (125, 22371116), (170, 16449350), (250, 11185558), (269, 10395500), (340, 8224675), (425, 6579740), (500, 5592779), (538, 5197750), (850, 3289870), (1076, 2598875), (1223, 2286500), (1345, 2079100), (1700, 1644935), (2125, 1315948), (2446, 1143250), (2690, 1039550), (4250, 657974), (4573, 611500), (4892, 571625), (5380, 519775), (6115, 457300), (6725, 415820), (8500, 328987), (9146, 305750), (12230, 228650), (13450, 207910), (18292, 152875), (20791, 134500), (22865, 122300), (24460, 114325), (26900, 103955), (30575, 91460), (33625, 83164), (41582, 67250), (45730, 61150)]