12282150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2265

約数の個数: 48

約数和(自身を含む): 31297104

約数和(自身を除く): 19014954

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 555, 925, 1110, 1850, 2213, 2775, 4426, 5550, 6639, 11065, 13278, 22130, 33195, 55325, 66390, 81881, 110650, 163762, 165975, 245643, 331950, 409405, 491286, 818810, 1228215, 2047025, 2456430, 4094050, 6141075, 12282150]

約数ペア:

[(1, 12282150), (2, 6141075), (3, 4094050), (5, 2456430), (6, 2047025), (10, 1228215), (15, 818810), (25, 491286), (30, 409405), (37, 331950), (50, 245643), (74, 165975), (75, 163762), (111, 110650), (150, 81881), (185, 66390), (222, 55325), (370, 33195), (555, 22130), (925, 13278), (1110, 11065), (1850, 6639), (2213, 5550), (2775, 4426)]