167158620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 558835200

約数和(自身を除く): 391676580

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, 131, 135, 139, 153, 170, 180, 204, 255, 262, 270, 278, 306, 340, 393, 417, 459, 510, 524, 540, 556, 612, 655, 695, 765, 786, 834, 918, 1020, 1179, 1251, 1310, 1390, 1530, 1572, 1668, 1836, 1965, 2085, 2227, 2295, 2358, 2363, 2502, 2620, 2780, 3060, 3537, 3753, 3930, 4170, 4454, 4590, 4716, 4726, 5004, 5895, 6255, 6681, 7074, 7089, 7506, 7860, 8340, 8908, 9180, 9452, 11135, 11790, 11815, 12510, 13362, 14148, 14178, 15012, 17685, 18209, 18765, 20043, 21267, 22270, 23580, 23630, 25020, 26724, 28356, 33405, 35370, 35445, 36418, 37530, 40086, 42534, 44540, 47260, 54627, 60129, 63801, 66810, 70740, 70890, 72836, 75060, 80172, 85068, 91045, 100215, 106335, 109254, 120258, 127602, 133620, 141780, 163881, 182090, 200430, 212670, 218508, 240516, 255204, 273135, 300645, 309553, 319005, 327762, 364180, 400860, 425340, 491643, 546270, 601290, 619106, 638010, 655524, 819405, 928659, 983286, 1092540, 1202580, 1238212, 1276020, 1547765, 1638810, 1857318, 1966572, 2458215, 2785977, 3095530, 3277620, 3714636, 4643295, 4916430, 5571954, 6191060, 8357931, 9286590, 9832860, 11143908, 13929885, 16715862, 18573180, 27859770, 33431724, 41789655, 55719540, 83579310, 167158620]

約数ペア:

[(1, 167158620), (2, 83579310), (3, 55719540), (4, 41789655), (5, 33431724), (6, 27859770), (9, 18573180), (10, 16715862), (12, 13929885), (15, 11143908), (17, 9832860), (18, 9286590), (20, 8357931), (27, 6191060), (30, 5571954), (34, 4916430), (36, 4643295), (45, 3714636), (51, 3277620), (54, 3095530), (60, 2785977), (68, 2458215), (85, 1966572), (90, 1857318), (102, 1638810), (108, 1547765), (131, 1276020), (135, 1238212), (139, 1202580), (153, 1092540), (170, 983286), (180, 928659), (204, 819405), (255, 655524), (262, 638010), (270, 619106), (278, 601290), (306, 546270), (340, 491643), (393, 425340), (417, 400860), (459, 364180), (510, 327762), (524, 319005), (540, 309553), (556, 300645), (612, 273135), (655, 255204), (695, 240516), (765, 218508), (786, 212670), (834, 200430), (918, 182090), (1020, 163881), (1179, 141780), (1251, 133620), (1310, 127602), (1390, 120258), (1530, 109254), (1572, 106335), (1668, 100215), (1836, 91045), (1965, 85068), (2085, 80172), (2227, 75060), (2295, 72836), (2358, 70890), (2363, 70740), (2502, 66810), (2620, 63801), (2780, 60129), (3060, 54627), (3537, 47260), (3753, 44540), (3930, 42534), (4170, 40086), (4454, 37530), (4590, 36418), (4716, 35445), (4726, 35370), (5004, 33405), (5895, 28356), (6255, 26724), (6681, 25020), (7074, 23630), (7089, 23580), (7506, 22270), (7860, 21267), (8340, 20043), (8908, 18765), (9180, 18209), (9452, 17685), (11135, 15012), (11790, 14178), (11815, 14148), (12510, 13362)]