22078350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 69793152

約数和(自身を除く): 47714802

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 43, 45, 50, 63, 70, 75, 86, 90, 105, 126, 129, 150, 163, 175, 210, 215, 225, 258, 301, 315, 326, 350, 387, 430, 450, 489, 525, 602, 630, 645, 774, 815, 903, 978, 1050, 1075, 1141, 1290, 1467, 1505, 1575, 1630, 1806, 1935, 2150, 2282, 2445, 2709, 2934, 3010, 3150, 3225, 3423, 3870, 4075, 4515, 4890, 5418, 5705, 6450, 6846, 7009, 7335, 7525, 8150, 9030, 9675, 10269, 11410, 12225, 13545, 14018, 14670, 15050, 17115, 19350, 20538, 21027, 22575, 24450, 27090, 28525, 34230, 35045, 36675, 42054, 45150, 49063, 51345, 57050, 63081, 67725, 70090, 73350, 85575, 98126, 102690, 105135, 126162, 135450, 147189, 171150, 175225, 210270, 245315, 256725, 294378, 315405, 350450, 441567, 490630, 513450, 525675, 630810, 735945, 883134, 1051350, 1226575, 1471890, 1577025, 2207835, 2453150, 3154050, 3679725, 4415670, 7359450, 11039175, 22078350]

約数ペア:

[(1, 22078350), (2, 11039175), (3, 7359450), (5, 4415670), (6, 3679725), (7, 3154050), (9, 2453150), (10, 2207835), (14, 1577025), (15, 1471890), (18, 1226575), (21, 1051350), (25, 883134), (30, 735945), (35, 630810), (42, 525675), (43, 513450), (45, 490630), (50, 441567), (63, 350450), (70, 315405), (75, 294378), (86, 256725), (90, 245315), (105, 210270), (126, 175225), (129, 171150), (150, 147189), (163, 135450), (175, 126162), (210, 105135), (215, 102690), (225, 98126), (258, 85575), (301, 73350), (315, 70090), (326, 67725), (350, 63081), (387, 57050), (430, 51345), (450, 49063), (489, 45150), (525, 42054), (602, 36675), (630, 35045), (645, 34230), (774, 28525), (815, 27090), (903, 24450), (978, 22575), (1050, 21027), (1075, 20538), (1141, 19350), (1290, 17115), (1467, 15050), (1505, 14670), (1575, 14018), (1630, 13545), (1806, 12225), (1935, 11410), (2150, 10269), (2282, 9675), (2445, 9030), (2709, 8150), (2934, 7525), (3010, 7335), (3150, 7009), (3225, 6846), (3423, 6450), (3870, 5705), (4075, 5418), (4515, 4890)]