230824620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 192

約数和(自身を含む): 782369280

約数和(自身を除く): 551544660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 131, 135, 156, 180, 195, 234, 251, 260, 262, 270, 351, 390, 393, 468, 502, 524, 540, 585, 655, 702, 753, 780, 786, 1004, 1170, 1179, 1255, 1310, 1404, 1506, 1572, 1703, 1755, 1965, 2259, 2340, 2358, 2510, 2620, 3012, 3263, 3406, 3510, 3537, 3765, 3930, 4518, 4716, 5020, 5109, 5895, 6526, 6777, 6812, 7020, 7074, 7530, 7860, 8515, 9036, 9789, 10218, 11295, 11790, 13052, 13554, 14148, 15060, 15327, 16315, 17030, 17685, 19578, 20436, 22590, 23580, 25545, 27108, 29367, 30654, 32630, 32881, 33885, 34060, 35370, 39156, 45180, 45981, 48945, 51090, 58734, 61308, 65260, 65762, 67770, 70740, 76635, 88101, 91962, 97890, 98643, 102180, 117468, 131524, 135540, 146835, 153270, 164405, 176202, 183924, 195780, 197286, 229905, 293670, 295929, 306540, 328810, 352404, 394572, 427453, 440505, 459810, 493215, 587340, 591858, 657620, 854906, 881010, 887787, 919620, 986430, 1183716, 1282359, 1479645, 1709812, 1762020, 1775574, 1972860, 2137265, 2564718, 2959290, 3551148, 3847077, 4274530, 4438935, 5129436, 5918580, 6411795, 7694154, 8549060, 8877870, 11541231, 12823590, 15388308, 17755740, 19235385, 23082462, 25647180, 38470770, 46164924, 57706155, 76941540, 115412310, 230824620]

約数ペア:

[(1, 230824620), (2, 115412310), (3, 76941540), (4, 57706155), (5, 46164924), (6, 38470770), (9, 25647180), (10, 23082462), (12, 19235385), (13, 17755740), (15, 15388308), (18, 12823590), (20, 11541231), (26, 8877870), (27, 8549060), (30, 7694154), (36, 6411795), (39, 5918580), (45, 5129436), (52, 4438935), (54, 4274530), (60, 3847077), (65, 3551148), (78, 2959290), (90, 2564718), (108, 2137265), (117, 1972860), (130, 1775574), (131, 1762020), (135, 1709812), (156, 1479645), (180, 1282359), (195, 1183716), (234, 986430), (251, 919620), (260, 887787), (262, 881010), (270, 854906), (351, 657620), (390, 591858), (393, 587340), (468, 493215), (502, 459810), (524, 440505), (540, 427453), (585, 394572), (655, 352404), (702, 328810), (753, 306540), (780, 295929), (786, 293670), (1004, 229905), (1170, 197286), (1179, 195780), (1255, 183924), (1310, 176202), (1404, 164405), (1506, 153270), (1572, 146835), (1703, 135540), (1755, 131524), (1965, 117468), (2259, 102180), (2340, 98643), (2358, 97890), (2510, 91962), (2620, 88101), (3012, 76635), (3263, 70740), (3406, 67770), (3510, 65762), (3537, 65260), (3765, 61308), (3930, 58734), (4518, 51090), (4716, 48945), (5020, 45981), (5109, 45180), (5895, 39156), (6526, 35370), (6777, 34060), (6812, 33885), (7020, 32881), (7074, 32630), (7530, 30654), (7860, 29367), (8515, 27108), (9036, 25545), (9789, 23580), (10218, 22590), (11295, 20436), (11790, 19578), (13052, 17685), (13554, 17030), (14148, 16315), (15060, 15327)]