201208050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{49681}}^1$

素因数の和:49705

約数の個数: 60

約数和(自身を含む): 559071546

約数和(自身を除く): 357863496

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 49681, 99362, 149043, 248405, 298086, 447129, 496810, 745215, 894258, 1242025, 1341387, 1490430, 2235645, 2484050, 2682774, 3726075, 4024161, 4471290, 6706935, 7452150, 8048322, 11178225, 13413870, 20120805, 22356450, 33534675, 40241610, 67069350, 100604025, 201208050]

約数ペア:

[(1, 201208050), (2, 100604025), (3, 67069350), (5, 40241610), (6, 33534675), (9, 22356450), (10, 20120805), (15, 13413870), (18, 11178225), (25, 8048322), (27, 7452150), (30, 6706935), (45, 4471290), (50, 4024161), (54, 3726075), (75, 2682774), (81, 2484050), (90, 2235645), (135, 1490430), (150, 1341387), (162, 1242025), (225, 894258), (270, 745215), (405, 496810), (450, 447129), (675, 298086), (810, 248405), (1350, 149043), (2025, 99362), (4050, 49681)]