49918800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2485

約数の個数: 120

約数和(自身を含む): 169382016

約数和(自身を除く): 119463216

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, 2447, 2550, 3400, 4080, 4894, 5100, 6800, 7341, 9788, 10200, 12235, 14682, 19576, 20400, 24470, 29364, 36705, 39152, 41599, 48940, 58728, 61175, 73410, 83198, 97880, 117456, 122350, 124797, 146820, 166396, 183525, 195760, 207995, 244700, 249594, 293640, 332792, 367050, 415990, 489400, 499188, 587280, 623985, 665584, 734100, 831980, 978800, 998376, 1039975, 1247970, 1468200, 1663960, 1996752, 2079950, 2495940, 2936400, 3119925, 3327920, 4159900, 4991880, 6239850, 8319800, 9983760, 12479700, 16639600, 24959400, 49918800]

約数ペア:

[(1, 49918800), (2, 24959400), (3, 16639600), (4, 12479700), (5, 9983760), (6, 8319800), (8, 6239850), (10, 4991880), (12, 4159900), (15, 3327920), (16, 3119925), (17, 2936400), (20, 2495940), (24, 2079950), (25, 1996752), (30, 1663960), (34, 1468200), (40, 1247970), (48, 1039975), (50, 998376), (51, 978800), (60, 831980), (68, 734100), (75, 665584), (80, 623985), (85, 587280), (100, 499188), (102, 489400), (120, 415990), (136, 367050), (150, 332792), (170, 293640), (200, 249594), (204, 244700), (240, 207995), (255, 195760), (272, 183525), (300, 166396), (340, 146820), (400, 124797), (408, 122350), (425, 117456), (510, 97880), (600, 83198), (680, 73410), (816, 61175), (850, 58728), (1020, 48940), (1200, 41599), (1275, 39152), (1360, 36705), (1700, 29364), (2040, 24470), (2447, 20400), (2550, 19576), (3400, 14682), (4080, 12235), (4894, 10200), (5100, 9788), (6800, 7341)]