425548620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1093}}^1$

素因数の和:1221

約数の個数: 192

約数和(自身を含む): 1529149440

約数和(自身を除く): 1103600820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 103, 105, 108, 126, 135, 140, 180, 189, 206, 210, 252, 270, 309, 315, 378, 412, 420, 515, 540, 618, 630, 721, 756, 927, 945, 1030, 1093, 1236, 1260, 1442, 1545, 1854, 1890, 2060, 2163, 2186, 2781, 2884, 3090, 3279, 3605, 3708, 3780, 4326, 4372, 4635, 5465, 5562, 6180, 6489, 6558, 7210, 7651, 8652, 9270, 9837, 10815, 10930, 11124, 12978, 13116, 13905, 14420, 15302, 16395, 18540, 19467, 19674, 21630, 21860, 22953, 25956, 27810, 29511, 30604, 32445, 32790, 38255, 38934, 39348, 43260, 45906, 49185, 55620, 59022, 64890, 65580, 68859, 76510, 77868, 91812, 97335, 98370, 112579, 114765, 118044, 129780, 137718, 147555, 153020, 194670, 196740, 206577, 225158, 229530, 275436, 295110, 337737, 344295, 389340, 413154, 450316, 459060, 562895, 590220, 675474, 688590, 788053, 826308, 1013211, 1032885, 1125790, 1350948, 1377180, 1576106, 1688685, 2026422, 2065770, 2251580, 2364159, 3039633, 3152212, 3377370, 3940265, 4052844, 4131540, 4728318, 5066055, 6079266, 6754740, 7092477, 7880530, 9456636, 10132110, 11820795, 12158532, 14184954, 15198165, 15761060, 20264220, 21277431, 23641590, 28369908, 30396330, 35462385, 42554862, 47283180, 60792660, 70924770, 85109724, 106387155, 141849540, 212774310, 425548620]

約数ペア:

[(1, 425548620), (2, 212774310), (3, 141849540), (4, 106387155), (5, 85109724), (6, 70924770), (7, 60792660), (9, 47283180), (10, 42554862), (12, 35462385), (14, 30396330), (15, 28369908), (18, 23641590), (20, 21277431), (21, 20264220), (27, 15761060), (28, 15198165), (30, 14184954), (35, 12158532), (36, 11820795), (42, 10132110), (45, 9456636), (54, 7880530), (60, 7092477), (63, 6754740), (70, 6079266), (84, 5066055), (90, 4728318), (103, 4131540), (105, 4052844), (108, 3940265), (126, 3377370), (135, 3152212), (140, 3039633), (180, 2364159), (189, 2251580), (206, 2065770), (210, 2026422), (252, 1688685), (270, 1576106), (309, 1377180), (315, 1350948), (378, 1125790), (412, 1032885), (420, 1013211), (515, 826308), (540, 788053), (618, 688590), (630, 675474), (721, 590220), (756, 562895), (927, 459060), (945, 450316), (1030, 413154), (1093, 389340), (1236, 344295), (1260, 337737), (1442, 295110), (1545, 275436), (1854, 229530), (1890, 225158), (2060, 206577), (2163, 196740), (2186, 194670), (2781, 153020), (2884, 147555), (3090, 137718), (3279, 129780), (3605, 118044), (3708, 114765), (3780, 112579), (4326, 98370), (4372, 97335), (4635, 91812), (5465, 77868), (5562, 76510), (6180, 68859), (6489, 65580), (6558, 64890), (7210, 59022), (7651, 55620), (8652, 49185), (9270, 45906), (9837, 43260), (10815, 39348), (10930, 38934), (11124, 38255), (12978, 32790), (13116, 32445), (13905, 30604), (14420, 29511), (15302, 27810), (16395, 25956), (18540, 22953), (19467, 21860), (19674, 21630)]