132273820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{49727}}^1$

素因数の和:49762

約数の個数: 48

約数和(自身を含む): 334172160

約数和(自身を除く): 201898340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 49727, 99454, 198908, 248635, 348089, 497270, 696178, 944813, 994540, 1392356, 1740445, 1889626, 3480890, 3779252, 4724065, 6613691, 6961780, 9448130, 13227382, 18896260, 26454764, 33068455, 66136910, 132273820]

約数ペア:

[(1, 132273820), (2, 66136910), (4, 33068455), (5, 26454764), (7, 18896260), (10, 13227382), (14, 9448130), (19, 6961780), (20, 6613691), (28, 4724065), (35, 3779252), (38, 3480890), (70, 1889626), (76, 1740445), (95, 1392356), (133, 994540), (140, 944813), (190, 696178), (266, 497270), (380, 348089), (532, 248635), (665, 198908), (1330, 99454), (2660, 49727)]