895502020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{601}}^1$

素因数の和:1013

約数の個数: 96

約数和(自身を含む): 2233082880

約数和(自身を除く): 1337580860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 367, 406, 580, 601, 734, 812, 1015, 1202, 1468, 1835, 2030, 2404, 2569, 3005, 3670, 4060, 4207, 5138, 6010, 7340, 8414, 10276, 10643, 12020, 12845, 16828, 17429, 21035, 21286, 25690, 34858, 42070, 42572, 51380, 53215, 69716, 74501, 84140, 87145, 106430, 122003, 149002, 174290, 212860, 220567, 244006, 298004, 348580, 372505, 441134, 488012, 610015, 745010, 882268, 1102835, 1220030, 1490020, 1543969, 2205670, 2440060, 3087938, 4411340, 6175876, 6396443, 7719845, 12792886, 15439690, 25585772, 30879380, 31982215, 44775101, 63964430, 89550202, 127928860, 179100404, 223875505, 447751010, 895502020]

約数ペア:

[(1, 895502020), (2, 447751010), (4, 223875505), (5, 179100404), (7, 127928860), (10, 89550202), (14, 63964430), (20, 44775101), (28, 31982215), (29, 30879380), (35, 25585772), (58, 15439690), (70, 12792886), (116, 7719845), (140, 6396443), (145, 6175876), (203, 4411340), (290, 3087938), (367, 2440060), (406, 2205670), (580, 1543969), (601, 1490020), (734, 1220030), (812, 1102835), (1015, 882268), (1202, 745010), (1468, 610015), (1835, 488012), (2030, 441134), (2404, 372505), (2569, 348580), (3005, 298004), (3670, 244006), (4060, 220567), (4207, 212860), (5138, 174290), (6010, 149002), (7340, 122003), (8414, 106430), (10276, 87145), (10643, 84140), (12020, 74501), (12845, 69716), (16828, 53215), (17429, 51380), (21035, 42572), (21286, 42070), (25690, 34858)]