189939060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:455

約数の個数: 192

約数和(自身を含む): 633346560

約数和(自身を除く): 443407500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 41, 45, 46, 54, 60, 69, 82, 90, 92, 108, 115, 123, 135, 138, 164, 180, 205, 207, 230, 246, 270, 276, 345, 369, 373, 410, 414, 460, 492, 540, 615, 621, 690, 738, 746, 820, 828, 943, 1035, 1107, 1119, 1230, 1242, 1380, 1476, 1492, 1845, 1865, 1886, 2070, 2214, 2238, 2460, 2484, 2829, 3105, 3357, 3690, 3730, 3772, 4140, 4428, 4476, 4715, 5535, 5595, 5658, 6210, 6714, 7380, 7460, 8487, 8579, 9430, 10071, 11070, 11190, 11316, 12420, 13428, 14145, 15293, 16785, 16974, 17158, 18860, 20142, 22140, 22380, 25461, 25737, 28290, 30586, 33570, 33948, 34316, 40284, 42435, 42895, 45879, 50355, 50922, 51474, 56580, 61172, 67140, 76465, 77211, 84870, 85790, 91758, 100710, 101844, 102948, 127305, 128685, 137637, 152930, 154422, 169740, 171580, 183516, 201420, 229395, 231633, 254610, 257370, 275274, 305860, 308844, 351739, 386055, 412911, 458790, 463266, 509220, 514740, 550548, 688185, 703478, 772110, 825822, 917580, 926532, 1055217, 1158165, 1376370, 1406956, 1544220, 1651644, 1758695, 2064555, 2110434, 2316330, 2752740, 3165651, 3517390, 4129110, 4220868, 4632660, 5276085, 6331302, 7034780, 8258220, 9496953, 10552170, 12662604, 15828255, 18993906, 21104340, 31656510, 37987812, 47484765, 63313020, 94969530, 189939060]

約数ペア:

[(1, 189939060), (2, 94969530), (3, 63313020), (4, 47484765), (5, 37987812), (6, 31656510), (9, 21104340), (10, 18993906), (12, 15828255), (15, 12662604), (18, 10552170), (20, 9496953), (23, 8258220), (27, 7034780), (30, 6331302), (36, 5276085), (41, 4632660), (45, 4220868), (46, 4129110), (54, 3517390), (60, 3165651), (69, 2752740), (82, 2316330), (90, 2110434), (92, 2064555), (108, 1758695), (115, 1651644), (123, 1544220), (135, 1406956), (138, 1376370), (164, 1158165), (180, 1055217), (205, 926532), (207, 917580), (230, 825822), (246, 772110), (270, 703478), (276, 688185), (345, 550548), (369, 514740), (373, 509220), (410, 463266), (414, 458790), (460, 412911), (492, 386055), (540, 351739), (615, 308844), (621, 305860), (690, 275274), (738, 257370), (746, 254610), (820, 231633), (828, 229395), (943, 201420), (1035, 183516), (1107, 171580), (1119, 169740), (1230, 154422), (1242, 152930), (1380, 137637), (1476, 128685), (1492, 127305), (1845, 102948), (1865, 101844), (1886, 100710), (2070, 91758), (2214, 85790), (2238, 84870), (2460, 77211), (2484, 76465), (2829, 67140), (3105, 61172), (3357, 56580), (3690, 51474), (3730, 50922), (3772, 50355), (4140, 45879), (4428, 42895), (4476, 42435), (4715, 40284), (5535, 34316), (5595, 33948), (5658, 33570), (6210, 30586), (6714, 28290), (7380, 25737), (7460, 25461), (8487, 22380), (8579, 22140), (9430, 20142), (10071, 18860), (11070, 17158), (11190, 16974), (11316, 16785), (12420, 15293), (13428, 14145)]