312141510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1493}}^1$

素因数の和:1630

約数の個数: 96

約数和(自身を含む): 855811008

約数和(自身を除く): 543669498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 101, 115, 138, 202, 207, 230, 303, 345, 414, 505, 606, 690, 909, 1010, 1035, 1493, 1515, 1818, 2070, 2323, 2986, 3030, 4479, 4545, 4646, 6969, 7465, 8958, 9090, 11615, 13437, 13938, 14930, 20907, 22395, 23230, 26874, 34339, 34845, 41814, 44790, 67185, 68678, 69690, 103017, 104535, 134370, 150793, 171695, 206034, 209070, 301586, 309051, 343390, 452379, 515085, 618102, 753965, 904758, 1030170, 1357137, 1507930, 1545255, 2261895, 2714274, 3090510, 3468239, 4523790, 6785685, 6936478, 10404717, 13571370, 17341195, 20809434, 31214151, 34682390, 52023585, 62428302, 104047170, 156070755, 312141510]

約数ペア:

[(1, 312141510), (2, 156070755), (3, 104047170), (5, 62428302), (6, 52023585), (9, 34682390), (10, 31214151), (15, 20809434), (18, 17341195), (23, 13571370), (30, 10404717), (45, 6936478), (46, 6785685), (69, 4523790), (90, 3468239), (101, 3090510), (115, 2714274), (138, 2261895), (202, 1545255), (207, 1507930), (230, 1357137), (303, 1030170), (345, 904758), (414, 753965), (505, 618102), (606, 515085), (690, 452379), (909, 343390), (1010, 309051), (1035, 301586), (1493, 209070), (1515, 206034), (1818, 171695), (2070, 150793), (2323, 134370), (2986, 104535), (3030, 103017), (4479, 69690), (4545, 68678), (4646, 67185), (6969, 44790), (7465, 41814), (8958, 34845), (9090, 34339), (11615, 26874), (13437, 23230), (13938, 22395), (14930, 20907)]