102513740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2319

約数の個数: 96

約数和(自身を含む): 274337280

約数和(自身を除く): 171823540

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 323, 340, 380, 476, 532, 595, 646, 665, 1190, 1292, 1330, 1615, 2261, 2267, 2380, 2660, 3230, 4522, 4534, 6460, 9044, 9068, 11305, 11335, 15869, 22610, 22670, 31738, 38539, 43073, 45220, 45340, 63476, 77078, 79345, 86146, 154156, 158690, 172292, 192695, 215365, 269773, 301511, 317380, 385390, 430730, 539546, 603022, 732241, 770780, 861460, 1079092, 1206044, 1348865, 1464482, 1507555, 2697730, 2928964, 3015110, 3661205, 5125687, 5395460, 6030220, 7322410, 10251374, 14644820, 20502748, 25628435, 51256870, 102513740]

約数ペア:

[(1, 102513740), (2, 51256870), (4, 25628435), (5, 20502748), (7, 14644820), (10, 10251374), (14, 7322410), (17, 6030220), (19, 5395460), (20, 5125687), (28, 3661205), (34, 3015110), (35, 2928964), (38, 2697730), (68, 1507555), (70, 1464482), (76, 1348865), (85, 1206044), (95, 1079092), (119, 861460), (133, 770780), (140, 732241), (170, 603022), (190, 539546), (238, 430730), (266, 385390), (323, 317380), (340, 301511), (380, 269773), (476, 215365), (532, 192695), (595, 172292), (646, 158690), (665, 154156), (1190, 86146), (1292, 79345), (1330, 77078), (1615, 63476), (2261, 45340), (2267, 45220), (2380, 43073), (2660, 38539), (3230, 31738), (4522, 22670), (4534, 22610), (6460, 15869), (9044, 11335), (9068, 11305)]