7482580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 19756800

約数和(自身を除く): 12274220

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 70, 76, 95, 97, 116, 133, 140, 145, 190, 194, 203, 266, 290, 380, 388, 406, 485, 532, 551, 580, 665, 679, 812, 970, 1015, 1102, 1330, 1358, 1843, 1940, 2030, 2204, 2660, 2716, 2755, 2813, 3395, 3686, 3857, 4060, 5510, 5626, 6790, 7372, 7714, 9215, 11020, 11252, 12901, 13580, 14065, 15428, 18430, 19285, 19691, 25802, 28130, 36860, 38570, 39382, 51604, 53447, 56260, 64505, 77140, 78764, 98455, 106894, 129010, 196910, 213788, 258020, 267235, 374129, 393820, 534470, 748258, 1068940, 1496516, 1870645, 3741290, 7482580]

約数ペア:

[(1, 7482580), (2, 3741290), (4, 1870645), (5, 1496516), (7, 1068940), (10, 748258), (14, 534470), (19, 393820), (20, 374129), (28, 267235), (29, 258020), (35, 213788), (38, 196910), (58, 129010), (70, 106894), (76, 98455), (95, 78764), (97, 77140), (116, 64505), (133, 56260), (140, 53447), (145, 51604), (190, 39382), (194, 38570), (203, 36860), (266, 28130), (290, 25802), (380, 19691), (388, 19285), (406, 18430), (485, 15428), (532, 14065), (551, 13580), (580, 12901), (665, 11252), (679, 11020), (812, 9215), (970, 7714), (1015, 7372), (1102, 6790), (1330, 5626), (1358, 5510), (1843, 4060), (1940, 3857), (2030, 3686), (2204, 3395), (2660, 2813), (2716, 2755)]