12348750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 80

約数和(自身を含む): 32052240

約数和(自身を除く): 19703490

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 89, 111, 125, 150, 178, 185, 222, 250, 267, 370, 375, 445, 534, 555, 625, 750, 890, 925, 1110, 1250, 1335, 1850, 1875, 2225, 2670, 2775, 3293, 3750, 4450, 4625, 5550, 6586, 6675, 9250, 9879, 11125, 13350, 13875, 16465, 19758, 22250, 23125, 27750, 32930, 33375, 46250, 49395, 55625, 66750, 69375, 82325, 98790, 111250, 138750, 164650, 166875, 246975, 333750, 411625, 493950, 823250, 1234875, 2058125, 2469750, 4116250, 6174375, 12348750]

約数ペア:

[(1, 12348750), (2, 6174375), (3, 4116250), (5, 2469750), (6, 2058125), (10, 1234875), (15, 823250), (25, 493950), (30, 411625), (37, 333750), (50, 246975), (74, 166875), (75, 164650), (89, 138750), (111, 111250), (125, 98790), (150, 82325), (178, 69375), (185, 66750), (222, 55625), (250, 49395), (267, 46250), (370, 33375), (375, 32930), (445, 27750), (534, 23125), (555, 22250), (625, 19758), (750, 16465), (890, 13875), (925, 13350), (1110, 11125), (1250, 9879), (1335, 9250), (1850, 6675), (1875, 6586), (2225, 5550), (2670, 4625), (2775, 4450), (3293, 3750)]