2275196220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{26723}}^1$

素因数の和:26792

約数の個数: 144

約数和(自身を含む): 7704208512

約数和(自身を除く): 5429012292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 165, 172, 180, 198, 215, 220, 258, 330, 387, 396, 430, 473, 495, 516, 645, 660, 774, 860, 946, 990, 1290, 1419, 1548, 1892, 1935, 1980, 2365, 2580, 2838, 3870, 4257, 4730, 5676, 7095, 7740, 8514, 9460, 14190, 17028, 21285, 26723, 28380, 42570, 53446, 80169, 85140, 106892, 133615, 160338, 240507, 267230, 293953, 320676, 400845, 481014, 534460, 587906, 801690, 881859, 962028, 1149089, 1175812, 1202535, 1469765, 1603380, 1763718, 2298178, 2405070, 2645577, 2939530, 3447267, 3527436, 4409295, 4596356, 4810140, 5291154, 5745445, 5879060, 6894534, 8818590, 10341801, 10582308, 11490890, 12639979, 13227885, 13789068, 17236335, 17637180, 20683602, 22981780, 25279958, 26455770, 34472670, 37919937, 41367204, 50559916, 51709005, 52911540, 63199895, 68945340, 75839874, 103418010, 113759811, 126399790, 151679748, 189599685, 206836020, 227519622, 252799580, 379199370, 455039244, 568799055, 758398740, 1137598110, 2275196220]

約数ペア:

[(1, 2275196220), (2, 1137598110), (3, 758398740), (4, 568799055), (5, 455039244), (6, 379199370), (9, 252799580), (10, 227519622), (11, 206836020), (12, 189599685), (15, 151679748), (18, 126399790), (20, 113759811), (22, 103418010), (30, 75839874), (33, 68945340), (36, 63199895), (43, 52911540), (44, 51709005), (45, 50559916), (55, 41367204), (60, 37919937), (66, 34472670), (86, 26455770), (90, 25279958), (99, 22981780), (110, 20683602), (129, 17637180), (132, 17236335), (165, 13789068), (172, 13227885), (180, 12639979), (198, 11490890), (215, 10582308), (220, 10341801), (258, 8818590), (330, 6894534), (387, 5879060), (396, 5745445), (430, 5291154), (473, 4810140), (495, 4596356), (516, 4409295), (645, 3527436), (660, 3447267), (774, 2939530), (860, 2645577), (946, 2405070), (990, 2298178), (1290, 1763718), (1419, 1603380), (1548, 1469765), (1892, 1202535), (1935, 1175812), (1980, 1149089), (2365, 962028), (2580, 881859), (2838, 801690), (3870, 587906), (4257, 534460), (4730, 481014), (5676, 400845), (7095, 320676), (7740, 293953), (8514, 267230), (9460, 240507), (14190, 160338), (17028, 133615), (21285, 106892), (26723, 85140), (28380, 80169), (42570, 53446)]