90911619960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{6007}}^1$

素因数の和:6490

約数の個数: 256

約数和(自身を含む): 319760179200

約数和(自身を除く): 228848559240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 419, 420, 430, 516, 602, 645, 838, 840, 860, 903, 1032, 1204, 1257, 1290, 1505, 1676, 1720, 1806, 2095, 2408, 2514, 2580, 2933, 3010, 3352, 3612, 4190, 4515, 5028, 5160, 5866, 6007, 6020, 6285, 7224, 8380, 8799, 9030, 10056, 11732, 12014, 12040, 12570, 14665, 16760, 17598, 18017, 18021, 18060, 23464, 24028, 25140, 29330, 30035, 35196, 36034, 36042, 36120, 42049, 43995, 48056, 50280, 54051, 58660, 60070, 70392, 72068, 72084, 84098, 87990, 90085, 90105, 108102, 117320, 120140, 126119, 126147, 144136, 144168, 168196, 175980, 180170, 180210, 210245, 216204, 240280, 252238, 252294, 258301, 270255, 336392, 351960, 360340, 360420, 378357, 420490, 432408, 504476, 504588, 516602, 540510, 630595, 630735, 720680, 720840, 756714, 774903, 840980, 1008952, 1009176, 1033204, 1081020, 1261190, 1261470, 1291505, 1513428, 1549806, 1681960, 1808107, 1891785, 2066408, 2162040, 2516933, 2522380, 2522940, 2583010, 3026856, 3099612, 3616214, 3783570, 3874515, 5033866, 5044760, 5045880, 5166020, 5424321, 6199224, 7232428, 7550799, 7567140, 7749030, 9040535, 10067732, 10332040, 10848642, 12584665, 14464856, 15101598, 15134280, 15498060, 17618531, 18081070, 20135464, 21697284, 25169330, 27121605, 30203196, 30996120, 35237062, 36162140, 37753995, 43394568, 50338660, 52855593, 54243210, 60406392, 70474124, 72324280, 75507990, 88092655, 100677320, 105711186, 108228119, 108486420, 140948248, 151015980, 176185310, 211422372, 216456238, 216972840, 264277965, 302031960, 324684357, 352370620, 422844744, 432912476, 528555930, 541140595, 649368714, 704741240, 757596833, 865824952, 1057111860, 1082281190, 1298737428, 1515193666, 1623421785, 2114223720, 2164562380, 2272790499, 2597474856, 3030387332, 3246843570, 3787984165, 4329124760, 4545580998, 6060774664, 6493687140, 7575968330, 9091161996, 11363952495, 12987374280, 15151936660, 18182323992, 22727904990, 30303873320, 45455809980, 90911619960]

約数ペア:

[(1, 90911619960), (2, 45455809980), (3, 30303873320), (4, 22727904990), (5, 18182323992), (6, 15151936660), (7, 12987374280), (8, 11363952495), (10, 9091161996), (12, 7575968330), (14, 6493687140), (15, 6060774664), (20, 4545580998), (21, 4329124760), (24, 3787984165), (28, 3246843570), (30, 3030387332), (35, 2597474856), (40, 2272790499), (42, 2164562380), (43, 2114223720), (56, 1623421785), (60, 1515193666), (70, 1298737428), (84, 1082281190), (86, 1057111860), (105, 865824952), (120, 757596833), (129, 704741240), (140, 649368714), (168, 541140595), (172, 528555930), (210, 432912476), (215, 422844744), (258, 352370620), (280, 324684357), (301, 302031960), (344, 264277965), (419, 216972840), (420, 216456238), (430, 211422372), (516, 176185310), (602, 151015980), (645, 140948248), (838, 108486420), (840, 108228119), (860, 105711186), (903, 100677320), (1032, 88092655), (1204, 75507990), (1257, 72324280), (1290, 70474124), (1505, 60406392), (1676, 54243210), (1720, 52855593), (1806, 50338660), (2095, 43394568), (2408, 37753995), (2514, 36162140), (2580, 35237062), (2933, 30996120), (3010, 30203196), (3352, 27121605), (3612, 25169330), (4190, 21697284), (4515, 20135464), (5028, 18081070), (5160, 17618531), (5866, 15498060), (6007, 15134280), (6020, 15101598), (6285, 14464856), (7224, 12584665), (8380, 10848642), (8799, 10332040), (9030, 10067732), (10056, 9040535), (11732, 7749030), (12014, 7567140), (12040, 7550799), (12570, 7232428), (14665, 6199224), (16760, 5424321), (17598, 5166020), (18017, 5045880), (18021, 5044760), (18060, 5033866), (23464, 3874515), (24028, 3783570), (25140, 3616214), (29330, 3099612), (30035, 3026856), (35196, 2583010), (36034, 2522940), (36042, 2522380), (36120, 2516933), (42049, 2162040), (43995, 2066408), (48056, 1891785), (50280, 1808107), (54051, 1681960), (58660, 1549806), (60070, 1513428), (70392, 1291505), (72068, 1261470), (72084, 1261190), (84098, 1081020), (87990, 1033204), (90085, 1009176), (90105, 1008952), (108102, 840980), (117320, 774903), (120140, 756714), (126119, 720840), (126147, 720680), (144136, 630735), (144168, 630595), (168196, 540510), (175980, 516602), (180170, 504588), (180210, 504476), (210245, 432408), (216204, 420490), (240280, 378357), (252238, 360420), (252294, 360340), (258301, 351960), (270255, 336392)]