244124400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15649}}^1$

素因数の和:15683

約数の個数: 120

約数和(自身を含む): 842220400

約数和(自身を除く): 598096000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 15649, 31298, 46947, 62596, 78245, 93894, 125192, 156490, 187788, 203437, 234735, 250384, 312980, 375576, 391225, 406874, 469470, 610311, 625960, 751152, 782450, 813748, 938940, 1017185, 1173675, 1220622, 1251920, 1564900, 1627496, 1877880, 2034370, 2347350, 2441244, 3051555, 3129800, 3254992, 3755760, 4068740, 4694700, 4882488, 5085925, 6103110, 6259600, 8137480, 9389400, 9764976, 10171850, 12206220, 15257775, 16274960, 18778800, 20343700, 24412440, 30515550, 40687400, 48824880, 61031100, 81374800, 122062200, 244124400]

約数ペア:

[(1, 244124400), (2, 122062200), (3, 81374800), (4, 61031100), (5, 48824880), (6, 40687400), (8, 30515550), (10, 24412440), (12, 20343700), (13, 18778800), (15, 16274960), (16, 15257775), (20, 12206220), (24, 10171850), (25, 9764976), (26, 9389400), (30, 8137480), (39, 6259600), (40, 6103110), (48, 5085925), (50, 4882488), (52, 4694700), (60, 4068740), (65, 3755760), (75, 3254992), (78, 3129800), (80, 3051555), (100, 2441244), (104, 2347350), (120, 2034370), (130, 1877880), (150, 1627496), (156, 1564900), (195, 1251920), (200, 1220622), (208, 1173675), (240, 1017185), (260, 938940), (300, 813748), (312, 782450), (325, 751152), (390, 625960), (400, 610311), (520, 469470), (600, 406874), (624, 391225), (650, 375576), (780, 312980), (975, 250384), (1040, 234735), (1200, 203437), (1300, 187788), (1560, 156490), (1950, 125192), (2600, 93894), (3120, 78245), (3900, 62596), (5200, 46947), (7800, 31298), (15600, 15649)]