201979350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{448843}}^1$

素因数の和:448861

約数の個数: 36

約数和(自身を含む): 542652396

約数和(自身を除く): 340673046

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 448843, 897686, 1346529, 2244215, 2693058, 4039587, 4488430, 6732645, 8079174, 11221075, 13465290, 20197935, 22442150, 33663225, 40395870, 67326450, 100989675, 201979350]

約数ペア:

[(1, 201979350), (2, 100989675), (3, 67326450), (5, 40395870), (6, 33663225), (9, 22442150), (10, 20197935), (15, 13465290), (18, 11221075), (25, 8079174), (30, 6732645), (45, 4488430), (50, 4039587), (75, 2693058), (90, 2244215), (150, 1346529), (225, 897686), (450, 448843)]