100982560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{90163}}^1$

素因数の和:90185

約数の個数: 48

約数和(自身を含む): 272655936

約数和(自身を除く): 171673376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 90163, 180326, 360652, 450815, 631141, 721304, 901630, 1262282, 1442608, 1803260, 2524564, 2885216, 3155705, 3606520, 5049128, 6311410, 7213040, 10098256, 12622820, 14426080, 20196512, 25245640, 50491280, 100982560]

約数ペア:

[(1, 100982560), (2, 50491280), (4, 25245640), (5, 20196512), (7, 14426080), (8, 12622820), (10, 10098256), (14, 7213040), (16, 6311410), (20, 5049128), (28, 3606520), (32, 3155705), (35, 2885216), (40, 2524564), (56, 1803260), (70, 1442608), (80, 1262282), (112, 901630), (140, 721304), (160, 631141), (224, 450815), (280, 360652), (560, 180326), (1120, 90163)]