182748020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{100411}}^1$

素因数の和:100440

約数の個数: 48

約数和(自身を含む): 472338048

約数和(自身を除く): 289590028

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 100411, 200822, 401644, 502055, 702877, 1004110, 1305343, 1405754, 2008220, 2610686, 2811508, 3514385, 5221372, 6526715, 7028770, 9137401, 13053430, 14057540, 18274802, 26106860, 36549604, 45687005, 91374010, 182748020]

約数ペア:

[(1, 182748020), (2, 91374010), (4, 45687005), (5, 36549604), (7, 26106860), (10, 18274802), (13, 14057540), (14, 13053430), (20, 9137401), (26, 7028770), (28, 6526715), (35, 5221372), (52, 3514385), (65, 2811508), (70, 2610686), (91, 2008220), (130, 1405754), (140, 1305343), (182, 1004110), (260, 702877), (364, 502055), (455, 401644), (910, 200822), (1820, 100411)]