1138050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{281}}^1$

素因数の和:305

約数の個数: 60

約数和(自身を含む): 3173346

約数和(自身を除く): 2035296

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, 281, 405, 450, 562, 675, 810, 843, 1350, 1405, 1686, 2025, 2529, 2810, 4050, 4215, 5058, 7025, 7587, 8430, 12645, 14050, 15174, 21075, 22761, 25290, 37935, 42150, 45522, 63225, 75870, 113805, 126450, 189675, 227610, 379350, 569025, 1138050]

約数ペア:

[(1, 1138050), (2, 569025), (3, 379350), (5, 227610), (6, 189675), (9, 126450), (10, 113805), (15, 75870), (18, 63225), (25, 45522), (27, 42150), (30, 37935), (45, 25290), (50, 22761), (54, 21075), (75, 15174), (81, 14050), (90, 12645), (135, 8430), (150, 7587), (162, 7025), (225, 5058), (270, 4215), (281, 4050), (405, 2810), (450, 2529), (562, 2025), (675, 1686), (810, 1405), (843, 1350)]