23187900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2143

約数の個数: 72

約数和(自身を含む): 68936560

約数和(自身を除く): 45748660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 925, 1110, 1850, 2089, 2220, 2775, 3700, 4178, 5550, 6267, 8356, 10445, 11100, 12534, 20890, 25068, 31335, 41780, 52225, 62670, 77293, 104450, 125340, 154586, 156675, 208900, 231879, 309172, 313350, 386465, 463758, 626700, 772930, 927516, 1159395, 1545860, 1932325, 2318790, 3864650, 4637580, 5796975, 7729300, 11593950, 23187900]

約数ペア:

[(1, 23187900), (2, 11593950), (3, 7729300), (4, 5796975), (5, 4637580), (6, 3864650), (10, 2318790), (12, 1932325), (15, 1545860), (20, 1159395), (25, 927516), (30, 772930), (37, 626700), (50, 463758), (60, 386465), (74, 313350), (75, 309172), (100, 231879), (111, 208900), (148, 156675), (150, 154586), (185, 125340), (222, 104450), (300, 77293), (370, 62670), (444, 52225), (555, 41780), (740, 31335), (925, 25068), (1110, 20890), (1850, 12534), (2089, 11100), (2220, 10445), (2775, 8356), (3700, 6267), (4178, 5550)]