161675850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4967}}^1$

素因数の和:5020

約数の個数: 96

約数和(自身を含む): 473112576

約数和(自身を除く): 311436726

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 150, 155, 175, 186, 210, 217, 310, 350, 434, 465, 525, 651, 775, 930, 1050, 1085, 1302, 1550, 2170, 2325, 3255, 4650, 4967, 5425, 6510, 9934, 10850, 14901, 16275, 24835, 29802, 32550, 34769, 49670, 69538, 74505, 104307, 124175, 149010, 153977, 173845, 208614, 248350, 307954, 347690, 372525, 461931, 521535, 745050, 769885, 869225, 923862, 1043070, 1077839, 1539770, 1738450, 2155678, 2309655, 2607675, 3233517, 3849425, 4619310, 5215350, 5389195, 6467034, 7698850, 10778390, 11548275, 16167585, 23096550, 26945975, 32335170, 53891950, 80837925, 161675850]

約数ペア:

[(1, 161675850), (2, 80837925), (3, 53891950), (5, 32335170), (6, 26945975), (7, 23096550), (10, 16167585), (14, 11548275), (15, 10778390), (21, 7698850), (25, 6467034), (30, 5389195), (31, 5215350), (35, 4619310), (42, 3849425), (50, 3233517), (62, 2607675), (70, 2309655), (75, 2155678), (93, 1738450), (105, 1539770), (150, 1077839), (155, 1043070), (175, 923862), (186, 869225), (210, 769885), (217, 745050), (310, 521535), (350, 461931), (434, 372525), (465, 347690), (525, 307954), (651, 248350), (775, 208614), (930, 173845), (1050, 153977), (1085, 149010), (1302, 124175), (1550, 104307), (2170, 74505), (2325, 69538), (3255, 49670), (4650, 34769), (4967, 32550), (5425, 29802), (6510, 24835), (9934, 16275), (10850, 14901)]