170314620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 572522496

約数和(自身を除く): 402207876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 103, 105, 124, 127, 140, 155, 186, 206, 210, 217, 254, 309, 310, 372, 381, 412, 420, 434, 465, 508, 515, 618, 620, 635, 651, 721, 762, 868, 889, 930, 1030, 1085, 1236, 1270, 1302, 1442, 1524, 1545, 1778, 1860, 1905, 2060, 2163, 2170, 2540, 2604, 2667, 2884, 3090, 3193, 3255, 3556, 3605, 3810, 3937, 4326, 4340, 4445, 5334, 6180, 6386, 6510, 7210, 7620, 7874, 8652, 8890, 9579, 10668, 10815, 11811, 12772, 13020, 13081, 13335, 14420, 15748, 15965, 17780, 19158, 19685, 21630, 22351, 23622, 26162, 26670, 27559, 31930, 38316, 39243, 39370, 43260, 44702, 47244, 47895, 52324, 53340, 55118, 59055, 63860, 65405, 67053, 78486, 78740, 82677, 89404, 91567, 95790, 110236, 111755, 118110, 130810, 134106, 137795, 156972, 165354, 183134, 191580, 196215, 223510, 236220, 261620, 268212, 274701, 275590, 330708, 335265, 366268, 392430, 405511, 413385, 447020, 457835, 549402, 551180, 670530, 784860, 811022, 826770, 915670, 1098804, 1216533, 1341060, 1373505, 1622044, 1653540, 1831340, 2027555, 2433066, 2747010, 2838577, 4055110, 4866132, 5494020, 5677154, 6082665, 8110220, 8515731, 11354308, 12165330, 14192885, 17031462, 24330660, 28385770, 34062924, 42578655, 56771540, 85157310, 170314620]

約数ペア:

[(1, 170314620), (2, 85157310), (3, 56771540), (4, 42578655), (5, 34062924), (6, 28385770), (7, 24330660), (10, 17031462), (12, 14192885), (14, 12165330), (15, 11354308), (20, 8515731), (21, 8110220), (28, 6082665), (30, 5677154), (31, 5494020), (35, 4866132), (42, 4055110), (60, 2838577), (62, 2747010), (70, 2433066), (84, 2027555), (93, 1831340), (103, 1653540), (105, 1622044), (124, 1373505), (127, 1341060), (140, 1216533), (155, 1098804), (186, 915670), (206, 826770), (210, 811022), (217, 784860), (254, 670530), (309, 551180), (310, 549402), (372, 457835), (381, 447020), (412, 413385), (420, 405511), (434, 392430), (465, 366268), (508, 335265), (515, 330708), (618, 275590), (620, 274701), (635, 268212), (651, 261620), (721, 236220), (762, 223510), (868, 196215), (889, 191580), (930, 183134), (1030, 165354), (1085, 156972), (1236, 137795), (1270, 134106), (1302, 130810), (1442, 118110), (1524, 111755), (1545, 110236), (1778, 95790), (1860, 91567), (1905, 89404), (2060, 82677), (2163, 78740), (2170, 78486), (2540, 67053), (2604, 65405), (2667, 63860), (2884, 59055), (3090, 55118), (3193, 53340), (3255, 52324), (3556, 47895), (3605, 47244), (3810, 44702), (3937, 43260), (4326, 39370), (4340, 39243), (4445, 38316), (5334, 31930), (6180, 27559), (6386, 26670), (6510, 26162), (7210, 23622), (7620, 22351), (7874, 21630), (8652, 19685), (8890, 19158), (9579, 17780), (10668, 15965), (10815, 15748), (11811, 14420), (12772, 13335), (13020, 13081)]