9879000

素因数分解:

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

素因数の和:150

約数の個数: 128

約数和(自身を含む): 32011200

約数和(自身を除く): 22132200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 74, 75, 89, 100, 111, 120, 125, 148, 150, 178, 185, 200, 222, 250, 267, 296, 300, 356, 370, 375, 444, 445, 500, 534, 555, 600, 712, 740, 750, 888, 890, 925, 1000, 1068, 1110, 1335, 1480, 1500, 1780, 1850, 2136, 2220, 2225, 2670, 2775, 3000, 3293, 3560, 3700, 4440, 4450, 4625, 5340, 5550, 6586, 6675, 7400, 8900, 9250, 9879, 10680, 11100, 11125, 13172, 13350, 13875, 16465, 17800, 18500, 19758, 22200, 22250, 26344, 26700, 27750, 32930, 33375, 37000, 39516, 44500, 49395, 53400, 55500, 65860, 66750, 79032, 82325, 89000, 98790, 111000, 131720, 133500, 164650, 197580, 246975, 267000, 329300, 395160, 411625, 493950, 658600, 823250, 987900, 1234875, 1646500, 1975800, 2469750, 3293000, 4939500, 9879000]

約数ペア:

[(1, 9879000), (2, 4939500), (3, 3293000), (4, 2469750), (5, 1975800), (6, 1646500), (8, 1234875), (10, 987900), (12, 823250), (15, 658600), (20, 493950), (24, 411625), (25, 395160), (30, 329300), (37, 267000), (40, 246975), (50, 197580), (60, 164650), (74, 133500), (75, 131720), (89, 111000), (100, 98790), (111, 89000), (120, 82325), (125, 79032), (148, 66750), (150, 65860), (178, 55500), (185, 53400), (200, 49395), (222, 44500), (250, 39516), (267, 37000), (296, 33375), (300, 32930), (356, 27750), (370, 26700), (375, 26344), (444, 22250), (445, 22200), (500, 19758), (534, 18500), (555, 17800), (600, 16465), (712, 13875), (740, 13350), (750, 13172), (888, 11125), (890, 11100), (925, 10680), (1000, 9879), (1068, 9250), (1110, 8900), (1335, 7400), (1480, 6675), (1500, 6586), (1780, 5550), (1850, 5340), (2136, 4625), (2220, 4450), (2225, 4440), (2670, 3700), (2775, 3560), (3000, 3293)]