4939500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 14938560

約数和(自身を除く): 9999060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 89, 100, 111, 125, 148, 150, 178, 185, 222, 250, 267, 300, 356, 370, 375, 444, 445, 500, 534, 555, 740, 750, 890, 925, 1068, 1110, 1335, 1500, 1780, 1850, 2220, 2225, 2670, 2775, 3293, 3700, 4450, 4625, 5340, 5550, 6586, 6675, 8900, 9250, 9879, 11100, 11125, 13172, 13350, 13875, 16465, 18500, 19758, 22250, 26700, 27750, 32930, 33375, 39516, 44500, 49395, 55500, 65860, 66750, 82325, 98790, 133500, 164650, 197580, 246975, 329300, 411625, 493950, 823250, 987900, 1234875, 1646500, 2469750, 4939500]

約数ペア:

[(1, 4939500), (2, 2469750), (3, 1646500), (4, 1234875), (5, 987900), (6, 823250), (10, 493950), (12, 411625), (15, 329300), (20, 246975), (25, 197580), (30, 164650), (37, 133500), (50, 98790), (60, 82325), (74, 66750), (75, 65860), (89, 55500), (100, 49395), (111, 44500), (125, 39516), (148, 33375), (150, 32930), (178, 27750), (185, 26700), (222, 22250), (250, 19758), (267, 18500), (300, 16465), (356, 13875), (370, 13350), (375, 13172), (444, 11125), (445, 11100), (500, 9879), (534, 9250), (555, 8900), (740, 6675), (750, 6586), (890, 5550), (925, 5340), (1068, 4625), (1110, 4450), (1335, 3700), (1500, 3293), (1780, 2775), (1850, 2670), (2220, 2225)]