142566150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{15581}}^1$

素因数の和:15657

約数の個数: 48

約数和(自身を含む): 359383248

約数和(自身を除く): 216817098

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 610, 915, 1525, 1830, 3050, 4575, 9150, 15581, 31162, 46743, 77905, 93486, 155810, 233715, 389525, 467430, 779050, 950441, 1168575, 1900882, 2337150, 2851323, 4752205, 5702646, 9504410, 14256615, 23761025, 28513230, 47522050, 71283075, 142566150]

約数ペア:

[(1, 142566150), (2, 71283075), (3, 47522050), (5, 28513230), (6, 23761025), (10, 14256615), (15, 9504410), (25, 5702646), (30, 4752205), (50, 2851323), (61, 2337150), (75, 1900882), (122, 1168575), (150, 950441), (183, 779050), (305, 467430), (366, 389525), (610, 233715), (915, 155810), (1525, 93486), (1830, 77905), (3050, 46743), (4575, 31162), (9150, 15581)]