319239600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{15649}}^1$

素因数の和:15687

約数の個数: 120

約数和(自身を含む): 1082854800

約数和(自身を除く): 763615200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 4080, 5100, 6800, 10200, 15649, 20400, 31298, 46947, 62596, 78245, 93894, 125192, 156490, 187788, 234735, 250384, 266033, 312980, 375576, 391225, 469470, 532066, 625960, 751152, 782450, 798099, 938940, 1064132, 1173675, 1251920, 1330165, 1564900, 1596198, 1877880, 2128264, 2347350, 2660330, 3129800, 3192396, 3755760, 3990495, 4256528, 4694700, 5320660, 6259600, 6384792, 6650825, 7980990, 9389400, 10641320, 12769584, 13301650, 15961980, 18778800, 19952475, 21282640, 26603300, 31923960, 39904950, 53206600, 63847920, 79809900, 106413200, 159619800, 319239600]

約数ペア:

[(1, 319239600), (2, 159619800), (3, 106413200), (4, 79809900), (5, 63847920), (6, 53206600), (8, 39904950), (10, 31923960), (12, 26603300), (15, 21282640), (16, 19952475), (17, 18778800), (20, 15961980), (24, 13301650), (25, 12769584), (30, 10641320), (34, 9389400), (40, 7980990), (48, 6650825), (50, 6384792), (51, 6259600), (60, 5320660), (68, 4694700), (75, 4256528), (80, 3990495), (85, 3755760), (100, 3192396), (102, 3129800), (120, 2660330), (136, 2347350), (150, 2128264), (170, 1877880), (200, 1596198), (204, 1564900), (240, 1330165), (255, 1251920), (272, 1173675), (300, 1064132), (340, 938940), (400, 798099), (408, 782450), (425, 751152), (510, 625960), (600, 532066), (680, 469470), (816, 391225), (850, 375576), (1020, 312980), (1200, 266033), (1275, 250384), (1360, 234735), (1700, 187788), (2040, 156490), (2550, 125192), (3400, 93894), (4080, 78245), (5100, 62596), (6800, 46947), (10200, 31298), (15649, 20400)]