129886800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6367}}^1$

素因数の和:6405

約数の個数: 120

約数和(自身を含む): 440614656

約数和(自身を除く): 310727856

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, 6367, 6800, 10200, 12734, 19101, 20400, 25468, 31835, 38202, 50936, 63670, 76404, 95505, 101872, 108239, 127340, 152808, 159175, 191010, 216478, 254680, 305616, 318350, 324717, 382020, 432956, 477525, 509360, 541195, 636700, 649434, 764040, 865912, 955050, 1082390, 1273400, 1298868, 1528080, 1623585, 1731824, 1910100, 2164780, 2546800, 2597736, 2705975, 3247170, 3820200, 4329560, 5195472, 5411950, 6494340, 7640400, 8117925, 8659120, 10823900, 12988680, 16235850, 21647800, 25977360, 32471700, 43295600, 64943400, 129886800]

約数ペア:

[(1, 129886800), (2, 64943400), (3, 43295600), (4, 32471700), (5, 25977360), (6, 21647800), (8, 16235850), (10, 12988680), (12, 10823900), (15, 8659120), (16, 8117925), (17, 7640400), (20, 6494340), (24, 5411950), (25, 5195472), (30, 4329560), (34, 3820200), (40, 3247170), (48, 2705975), (50, 2597736), (51, 2546800), (60, 2164780), (68, 1910100), (75, 1731824), (80, 1623585), (85, 1528080), (100, 1298868), (102, 1273400), (120, 1082390), (136, 955050), (150, 865912), (170, 764040), (200, 649434), (204, 636700), (240, 541195), (255, 509360), (272, 477525), (300, 432956), (340, 382020), (400, 324717), (408, 318350), (425, 305616), (510, 254680), (600, 216478), (680, 191010), (816, 159175), (850, 152808), (1020, 127340), (1200, 108239), (1275, 101872), (1360, 95505), (1700, 76404), (2040, 63670), (2550, 50936), (3400, 38202), (4080, 31835), (5100, 25468), (6367, 20400), (6800, 19101), (10200, 12734)]