203657670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{15187}}^1$

素因数の和:15349

約数の個数: 48

約数和(自身を含む): 533098800

約数和(自身を除く): 329441130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 13410, 15187, 30374, 45561, 75935, 91122, 136683, 151870, 227805, 273366, 455610, 683415, 1366830, 2262863, 4525726, 6788589, 11314315, 13577178, 20365767, 22628630, 33942945, 40731534, 67885890, 101828835, 203657670]

約数ペア:

[(1, 203657670), (2, 101828835), (3, 67885890), (5, 40731534), (6, 33942945), (9, 22628630), (10, 20365767), (15, 13577178), (18, 11314315), (30, 6788589), (45, 4525726), (90, 2262863), (149, 1366830), (298, 683415), (447, 455610), (745, 273366), (894, 227805), (1341, 151870), (1490, 136683), (2235, 91122), (2682, 75935), (4470, 45561), (6705, 30374), (13410, 15187)]