15745050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 44193600

約数和(自身を除く): 28448550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 107, 109, 135, 150, 214, 218, 225, 270, 321, 327, 450, 535, 545, 642, 654, 675, 963, 981, 1070, 1090, 1350, 1605, 1635, 1926, 1962, 2675, 2725, 2889, 2943, 3210, 3270, 4815, 4905, 5350, 5450, 5778, 5886, 8025, 8175, 9630, 9810, 11663, 14445, 14715, 16050, 16350, 23326, 24075, 24525, 28890, 29430, 34989, 48150, 49050, 58315, 69978, 72225, 73575, 104967, 116630, 144450, 147150, 174945, 209934, 291575, 314901, 349890, 524835, 583150, 629802, 874725, 1049670, 1574505, 1749450, 2624175, 3149010, 5248350, 7872525, 15745050]

約数ペア:

[(1, 15745050), (2, 7872525), (3, 5248350), (5, 3149010), (6, 2624175), (9, 1749450), (10, 1574505), (15, 1049670), (18, 874725), (25, 629802), (27, 583150), (30, 524835), (45, 349890), (50, 314901), (54, 291575), (75, 209934), (90, 174945), (107, 147150), (109, 144450), (135, 116630), (150, 104967), (214, 73575), (218, 72225), (225, 69978), (270, 58315), (321, 49050), (327, 48150), (450, 34989), (535, 29430), (545, 28890), (642, 24525), (654, 24075), (675, 23326), (963, 16350), (981, 16050), (1070, 14715), (1090, 14445), (1350, 11663), (1605, 9810), (1635, 9630), (1926, 8175), (1962, 8025), (2675, 5886), (2725, 5778), (2889, 5450), (2943, 5350), (3210, 4905), (3270, 4815)]