130357080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:471

約数の個数: 256

約数和(自身を含む): 509414400

約数和(自身を除く): 379057320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 168, 172, 180, 189, 210, 215, 216, 252, 258, 270, 280, 301, 315, 344, 360, 378, 387, 401, 420, 430, 504, 516, 540, 602, 630, 645, 756, 774, 802, 840, 860, 903, 945, 1032, 1080, 1161, 1203, 1204, 1260, 1290, 1505, 1512, 1548, 1604, 1720, 1806, 1890, 1935, 2005, 2322, 2406, 2408, 2520, 2580, 2709, 2807, 3010, 3096, 3208, 3609, 3612, 3780, 3870, 4010, 4515, 4644, 4812, 5160, 5418, 5614, 5805, 6015, 6020, 7218, 7224, 7560, 7740, 8020, 8127, 8421, 9030, 9288, 9624, 10827, 10836, 11228, 11610, 12030, 12040, 13545, 14035, 14436, 15480, 16040, 16254, 16842, 17243, 18045, 18060, 21654, 21672, 22456, 23220, 24060, 25263, 27090, 28070, 28872, 32508, 33684, 34486, 36090, 36120, 40635, 42105, 43308, 46440, 48120, 50526, 51729, 54135, 54180, 56140, 65016, 67368, 68972, 72180, 75789, 81270, 84210, 86215, 86616, 101052, 103458, 108270, 108360, 112280, 120701, 126315, 137944, 144360, 151578, 155187, 162540, 168420, 172430, 202104, 206916, 216540, 241402, 252630, 258645, 303156, 310374, 325080, 336840, 344860, 362103, 378945, 413832, 433080, 465561, 482804, 505260, 517290, 603505, 606312, 620748, 689720, 724206, 757890, 775935, 931122, 965608, 1010520, 1034580, 1086309, 1207010, 1241496, 1448412, 1515780, 1551870, 1810515, 1862244, 2069160, 2172618, 2327805, 2414020, 2896824, 3031560, 3103740, 3258927, 3621030, 3724488, 4345236, 4655610, 4828040, 5431545, 6207480, 6517854, 7242060, 8690472, 9311220, 10863090, 13035708, 14484120, 16294635, 18622440, 21726180, 26071416, 32589270, 43452360, 65178540, 130357080]

約数ペア:

[(1, 130357080), (2, 65178540), (3, 43452360), (4, 32589270), (5, 26071416), (6, 21726180), (7, 18622440), (8, 16294635), (9, 14484120), (10, 13035708), (12, 10863090), (14, 9311220), (15, 8690472), (18, 7242060), (20, 6517854), (21, 6207480), (24, 5431545), (27, 4828040), (28, 4655610), (30, 4345236), (35, 3724488), (36, 3621030), (40, 3258927), (42, 3103740), (43, 3031560), (45, 2896824), (54, 2414020), (56, 2327805), (60, 2172618), (63, 2069160), (70, 1862244), (72, 1810515), (84, 1551870), (86, 1515780), (90, 1448412), (105, 1241496), (108, 1207010), (120, 1086309), (126, 1034580), (129, 1010520), (135, 965608), (140, 931122), (168, 775935), (172, 757890), (180, 724206), (189, 689720), (210, 620748), (215, 606312), (216, 603505), (252, 517290), (258, 505260), (270, 482804), (280, 465561), (301, 433080), (315, 413832), (344, 378945), (360, 362103), (378, 344860), (387, 336840), (401, 325080), (420, 310374), (430, 303156), (504, 258645), (516, 252630), (540, 241402), (602, 216540), (630, 206916), (645, 202104), (756, 172430), (774, 168420), (802, 162540), (840, 155187), (860, 151578), (903, 144360), (945, 137944), (1032, 126315), (1080, 120701), (1161, 112280), (1203, 108360), (1204, 108270), (1260, 103458), (1290, 101052), (1505, 86616), (1512, 86215), (1548, 84210), (1604, 81270), (1720, 75789), (1806, 72180), (1890, 68972), (1935, 67368), (2005, 65016), (2322, 56140), (2406, 54180), (2408, 54135), (2520, 51729), (2580, 50526), (2709, 48120), (2807, 46440), (3010, 43308), (3096, 42105), (3208, 40635), (3609, 36120), (3612, 36090), (3780, 34486), (3870, 33684), (4010, 32508), (4515, 28872), (4644, 28070), (4812, 27090), (5160, 25263), (5418, 24060), (5614, 23220), (5805, 22456), (6015, 21672), (6020, 21654), (7218, 18060), (7224, 18045), (7560, 17243), (7740, 16842), (8020, 16254), (8127, 16040), (8421, 15480), (9030, 14436), (9288, 14035), (9624, 13545), (10827, 12040), (10836, 12030), (11228, 11610)]