57310500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2939}}^1$

素因数の和:2974

約数の個数: 96

約数和(自身を含む): 179786880

約数和(自身を除く): 122476380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 2939, 3250, 3900, 4875, 5878, 6500, 8817, 9750, 11756, 14695, 17634, 19500, 29390, 35268, 38207, 44085, 58780, 73475, 76414, 88170, 114621, 146950, 152828, 176340, 191035, 220425, 229242, 293900, 367375, 382070, 440850, 458484, 573105, 734750, 764140, 881700, 955175, 1102125, 1146210, 1469500, 1910350, 2204250, 2292420, 2865525, 3820700, 4408500, 4775875, 5731050, 9551750, 11462100, 14327625, 19103500, 28655250, 57310500]

約数ペア:

[(1, 57310500), (2, 28655250), (3, 19103500), (4, 14327625), (5, 11462100), (6, 9551750), (10, 5731050), (12, 4775875), (13, 4408500), (15, 3820700), (20, 2865525), (25, 2292420), (26, 2204250), (30, 1910350), (39, 1469500), (50, 1146210), (52, 1102125), (60, 955175), (65, 881700), (75, 764140), (78, 734750), (100, 573105), (125, 458484), (130, 440850), (150, 382070), (156, 367375), (195, 293900), (250, 229242), (260, 220425), (300, 191035), (325, 176340), (375, 152828), (390, 146950), (500, 114621), (650, 88170), (750, 76414), (780, 73475), (975, 58780), (1300, 44085), (1500, 38207), (1625, 35268), (1950, 29390), (2939, 19500), (3250, 17634), (3900, 14695), (4875, 11756), (5878, 9750), (6500, 8817)]