422362620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 1405555200

約数和(自身を除く): 983192580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 139, 153, 170, 180, 204, 255, 270, 278, 306, 331, 340, 417, 459, 510, 540, 556, 612, 662, 695, 765, 834, 918, 993, 1020, 1251, 1324, 1390, 1530, 1655, 1668, 1836, 1986, 2085, 2295, 2363, 2502, 2780, 2979, 3060, 3310, 3753, 3972, 4170, 4590, 4726, 4965, 5004, 5627, 5958, 6255, 6620, 7089, 7506, 8340, 8937, 9180, 9452, 9930, 11254, 11815, 11916, 12510, 14178, 14895, 15012, 16881, 17874, 18765, 19860, 21267, 22508, 23630, 25020, 28135, 28356, 29790, 33762, 35445, 35748, 37530, 42534, 44685, 46009, 47260, 50643, 56270, 59580, 63801, 67524, 70890, 75060, 84405, 85068, 89370, 92018, 101286, 106335, 112540, 127602, 138027, 141780, 151929, 168810, 178740, 184036, 202572, 212670, 230045, 253215, 255204, 276054, 303858, 319005, 337620, 414081, 425340, 460090, 506430, 552108, 607716, 638010, 690135, 759645, 782153, 828162, 920180, 1012860, 1242243, 1276020, 1380270, 1519290, 1564306, 1656324, 2070405, 2346459, 2484486, 2760540, 3038580, 3128612, 3910765, 4140810, 4692918, 4968972, 6211215, 7039377, 7821530, 8281620, 9385836, 11732295, 12422430, 14078754, 15643060, 21118131, 23464590, 24844860, 28157508, 35196885, 42236262, 46929180, 70393770, 84472524, 105590655, 140787540, 211181310, 422362620]

約数ペア:

[(1, 422362620), (2, 211181310), (3, 140787540), (4, 105590655), (5, 84472524), (6, 70393770), (9, 46929180), (10, 42236262), (12, 35196885), (15, 28157508), (17, 24844860), (18, 23464590), (20, 21118131), (27, 15643060), (30, 14078754), (34, 12422430), (36, 11732295), (45, 9385836), (51, 8281620), (54, 7821530), (60, 7039377), (68, 6211215), (85, 4968972), (90, 4692918), (102, 4140810), (108, 3910765), (135, 3128612), (139, 3038580), (153, 2760540), (170, 2484486), (180, 2346459), (204, 2070405), (255, 1656324), (270, 1564306), (278, 1519290), (306, 1380270), (331, 1276020), (340, 1242243), (417, 1012860), (459, 920180), (510, 828162), (540, 782153), (556, 759645), (612, 690135), (662, 638010), (695, 607716), (765, 552108), (834, 506430), (918, 460090), (993, 425340), (1020, 414081), (1251, 337620), (1324, 319005), (1390, 303858), (1530, 276054), (1655, 255204), (1668, 253215), (1836, 230045), (1986, 212670), (2085, 202572), (2295, 184036), (2363, 178740), (2502, 168810), (2780, 151929), (2979, 141780), (3060, 138027), (3310, 127602), (3753, 112540), (3972, 106335), (4170, 101286), (4590, 92018), (4726, 89370), (4965, 85068), (5004, 84405), (5627, 75060), (5958, 70890), (6255, 67524), (6620, 63801), (7089, 59580), (7506, 56270), (8340, 50643), (8937, 47260), (9180, 46009), (9452, 44685), (9930, 42534), (11254, 37530), (11815, 35748), (11916, 35445), (12510, 33762), (14178, 29790), (14895, 28356), (15012, 28135), (16881, 25020), (17874, 23630), (18765, 22508), (19860, 21267)]