18169200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{103}}^1$

素因数の和:141

約数の個数: 270

約数和(自身を含む): 74058504

約数和(自身を除く): 55889304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 98, 100, 103, 105, 112, 120, 126, 140, 144, 147, 150, 168, 175, 180, 196, 200, 206, 210, 225, 240, 245, 252, 280, 294, 300, 309, 315, 336, 350, 360, 392, 400, 412, 420, 441, 450, 490, 504, 515, 525, 560, 588, 600, 618, 630, 700, 720, 721, 735, 784, 824, 840, 882, 900, 927, 980, 1008, 1030, 1050, 1176, 1200, 1225, 1236, 1260, 1400, 1442, 1470, 1545, 1575, 1648, 1680, 1764, 1800, 1854, 1960, 2060, 2100, 2163, 2205, 2352, 2450, 2472, 2520, 2575, 2800, 2884, 2940, 3090, 3150, 3528, 3600, 3605, 3675, 3708, 3920, 4120, 4200, 4326, 4410, 4635, 4900, 4944, 5040, 5047, 5150, 5768, 5880, 6180, 6300, 6489, 7056, 7210, 7350, 7416, 7725, 8240, 8400, 8652, 8820, 9270, 9800, 10094, 10300, 10815, 11025, 11536, 11760, 12360, 12600, 12978, 14420, 14700, 14832, 15141, 15450, 17304, 17640, 18025, 18540, 19600, 20188, 20600, 21630, 22050, 23175, 24720, 25200, 25235, 25956, 28840, 29400, 30282, 30900, 32445, 34608, 35280, 36050, 37080, 40376, 41200, 43260, 44100, 45423, 46350, 50470, 51912, 54075, 57680, 58800, 60564, 61800, 64890, 72100, 74160, 75705, 80752, 86520, 88200, 90846, 92700, 100940, 103824, 108150, 121128, 123600, 126175, 129780, 144200, 151410, 162225, 173040, 176400, 181692, 185400, 201880, 216300, 227115, 242256, 252350, 259560, 288400, 302820, 324450, 363384, 370800, 378525, 403760, 432600, 454230, 504700, 519120, 605640, 648900, 726768, 757050, 865200, 908460, 1009400, 1135575, 1211280, 1297800, 1514100, 1816920, 2018800, 2271150, 2595600, 3028200, 3633840, 4542300, 6056400, 9084600, 18169200]

約数ペア:

[(1, 18169200), (2, 9084600), (3, 6056400), (4, 4542300), (5, 3633840), (6, 3028200), (7, 2595600), (8, 2271150), (9, 2018800), (10, 1816920), (12, 1514100), (14, 1297800), (15, 1211280), (16, 1135575), (18, 1009400), (20, 908460), (21, 865200), (24, 757050), (25, 726768), (28, 648900), (30, 605640), (35, 519120), (36, 504700), (40, 454230), (42, 432600), (45, 403760), (48, 378525), (49, 370800), (50, 363384), (56, 324450), (60, 302820), (63, 288400), (70, 259560), (72, 252350), (75, 242256), (80, 227115), (84, 216300), (90, 201880), (98, 185400), (100, 181692), (103, 176400), (105, 173040), (112, 162225), (120, 151410), (126, 144200), (140, 129780), (144, 126175), (147, 123600), (150, 121128), (168, 108150), (175, 103824), (180, 100940), (196, 92700), (200, 90846), (206, 88200), (210, 86520), (225, 80752), (240, 75705), (245, 74160), (252, 72100), (280, 64890), (294, 61800), (300, 60564), (309, 58800), (315, 57680), (336, 54075), (350, 51912), (360, 50470), (392, 46350), (400, 45423), (412, 44100), (420, 43260), (441, 41200), (450, 40376), (490, 37080), (504, 36050), (515, 35280), (525, 34608), (560, 32445), (588, 30900), (600, 30282), (618, 29400), (630, 28840), (700, 25956), (720, 25235), (721, 25200), (735, 24720), (784, 23175), (824, 22050), (840, 21630), (882, 20600), (900, 20188), (927, 19600), (980, 18540), (1008, 18025), (1030, 17640), (1050, 17304), (1176, 15450), (1200, 15141), (1225, 14832), (1236, 14700), (1260, 14420), (1400, 12978), (1442, 12600), (1470, 12360), (1545, 11760), (1575, 11536), (1648, 11025), (1680, 10815), (1764, 10300), (1800, 10094), (1854, 9800), (1960, 9270), (2060, 8820), (2100, 8652), (2163, 8400), (2205, 8240), (2352, 7725), (2450, 7416), (2472, 7350), (2520, 7210), (2575, 7056), (2800, 6489), (2884, 6300), (2940, 6180), (3090, 5880), (3150, 5768), (3528, 5150), (3600, 5047), (3605, 5040), (3675, 4944), (3708, 4900), (3920, 4635), (4120, 4410), (4200, 4326)]