108211800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^2$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 358671240

約数和(自身を除く): 250459440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 103, 120, 136, 150, 170, 200, 204, 206, 255, 300, 309, 340, 408, 412, 425, 510, 515, 600, 618, 680, 824, 850, 1020, 1030, 1236, 1275, 1545, 1700, 1751, 2040, 2060, 2472, 2550, 2575, 3090, 3400, 3502, 4120, 5100, 5150, 5253, 6180, 7004, 7725, 8755, 10200, 10300, 10506, 10609, 12360, 14008, 15450, 17510, 20600, 21012, 21218, 26265, 30900, 31827, 35020, 42024, 42436, 43775, 52530, 53045, 61800, 63654, 70040, 84872, 87550, 105060, 106090, 127308, 131325, 159135, 175100, 180353, 210120, 212180, 254616, 262650, 265225, 318270, 350200, 360706, 424360, 525300, 530450, 541059, 636540, 721412, 795675, 901765, 1050600, 1060900, 1082118, 1273080, 1442824, 1591350, 1803530, 2121800, 2164236, 2705295, 3182700, 3607060, 4328472, 4508825, 5410590, 6365400, 7214120, 9017650, 10821180, 13526475, 18035300, 21642360, 27052950, 36070600, 54105900, 108211800]

約数ペア:

[(1, 108211800), (2, 54105900), (3, 36070600), (4, 27052950), (5, 21642360), (6, 18035300), (8, 13526475), (10, 10821180), (12, 9017650), (15, 7214120), (17, 6365400), (20, 5410590), (24, 4508825), (25, 4328472), (30, 3607060), (34, 3182700), (40, 2705295), (50, 2164236), (51, 2121800), (60, 1803530), (68, 1591350), (75, 1442824), (85, 1273080), (100, 1082118), (102, 1060900), (103, 1050600), (120, 901765), (136, 795675), (150, 721412), (170, 636540), (200, 541059), (204, 530450), (206, 525300), (255, 424360), (300, 360706), (309, 350200), (340, 318270), (408, 265225), (412, 262650), (425, 254616), (510, 212180), (515, 210120), (600, 180353), (618, 175100), (680, 159135), (824, 131325), (850, 127308), (1020, 106090), (1030, 105060), (1236, 87550), (1275, 84872), (1545, 70040), (1700, 63654), (1751, 61800), (2040, 53045), (2060, 52530), (2472, 43775), (2550, 42436), (2575, 42024), (3090, 35020), (3400, 31827), (3502, 30900), (4120, 26265), (5100, 21218), (5150, 21012), (5253, 20600), (6180, 17510), (7004, 15450), (7725, 14008), (8755, 12360), (10200, 10609), (10300, 10506)]