66930780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 226759680

約数和(自身を除く): 159828900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 59, 60, 70, 73, 74, 84, 105, 111, 118, 140, 146, 148, 177, 185, 210, 219, 222, 236, 259, 292, 295, 354, 365, 370, 413, 420, 438, 444, 511, 518, 555, 590, 708, 730, 740, 777, 826, 876, 885, 1022, 1036, 1095, 1110, 1180, 1239, 1295, 1460, 1533, 1554, 1652, 1770, 2044, 2065, 2183, 2190, 2220, 2478, 2555, 2590, 2701, 3066, 3108, 3540, 3885, 4130, 4307, 4366, 4380, 4956, 5110, 5180, 5402, 6132, 6195, 6549, 7665, 7770, 8103, 8260, 8614, 8732, 10220, 10804, 10915, 12390, 12921, 13098, 13505, 15281, 15330, 15540, 16206, 17228, 18907, 21535, 21830, 24780, 25842, 26196, 27010, 30149, 30562, 30660, 32412, 32745, 37814, 40515, 43070, 43660, 45843, 51684, 54020, 56721, 60298, 61124, 64605, 65490, 75628, 76405, 81030, 86140, 90447, 91686, 94535, 113442, 120596, 129210, 130980, 150745, 152810, 159359, 162060, 180894, 183372, 189070, 226884, 229215, 258420, 283605, 301490, 305620, 318718, 361788, 378140, 452235, 458430, 478077, 567210, 602980, 637436, 796795, 904470, 916860, 956154, 1115513, 1134420, 1593590, 1808940, 1912308, 2231026, 2390385, 3187180, 3346539, 4462052, 4780770, 5577565, 6693078, 9561540, 11155130, 13386156, 16732695, 22310260, 33465390, 66930780]

約数ペア:

[(1, 66930780), (2, 33465390), (3, 22310260), (4, 16732695), (5, 13386156), (6, 11155130), (7, 9561540), (10, 6693078), (12, 5577565), (14, 4780770), (15, 4462052), (20, 3346539), (21, 3187180), (28, 2390385), (30, 2231026), (35, 1912308), (37, 1808940), (42, 1593590), (59, 1134420), (60, 1115513), (70, 956154), (73, 916860), (74, 904470), (84, 796795), (105, 637436), (111, 602980), (118, 567210), (140, 478077), (146, 458430), (148, 452235), (177, 378140), (185, 361788), (210, 318718), (219, 305620), (222, 301490), (236, 283605), (259, 258420), (292, 229215), (295, 226884), (354, 189070), (365, 183372), (370, 180894), (413, 162060), (420, 159359), (438, 152810), (444, 150745), (511, 130980), (518, 129210), (555, 120596), (590, 113442), (708, 94535), (730, 91686), (740, 90447), (777, 86140), (826, 81030), (876, 76405), (885, 75628), (1022, 65490), (1036, 64605), (1095, 61124), (1110, 60298), (1180, 56721), (1239, 54020), (1295, 51684), (1460, 45843), (1533, 43660), (1554, 43070), (1652, 40515), (1770, 37814), (2044, 32745), (2065, 32412), (2183, 30660), (2190, 30562), (2220, 30149), (2478, 27010), (2555, 26196), (2590, 25842), (2701, 24780), (3066, 21830), (3108, 21535), (3540, 18907), (3885, 17228), (4130, 16206), (4307, 15540), (4366, 15330), (4380, 15281), (4956, 13505), (5110, 13098), (5180, 12921), (5402, 12390), (6132, 10915), (6195, 10804), (6549, 10220), (7665, 8732), (7770, 8614), (8103, 8260)]