470561400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:996

約数の個数: 240

約数和(自身を含む): 1688850240

約数和(自身を除く): 1218288840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 72, 75, 81, 90, 93, 100, 108, 120, 124, 135, 150, 155, 162, 180, 186, 200, 216, 225, 248, 270, 279, 300, 310, 324, 360, 372, 405, 450, 465, 540, 558, 600, 620, 648, 675, 744, 775, 810, 837, 900, 930, 937, 1080, 1116, 1240, 1350, 1395, 1550, 1620, 1674, 1800, 1860, 1874, 2025, 2232, 2325, 2511, 2700, 2790, 2811, 3100, 3240, 3348, 3720, 3748, 4050, 4185, 4650, 4685, 5022, 5400, 5580, 5622, 6200, 6696, 6975, 7496, 8100, 8370, 8433, 9300, 9370, 10044, 11160, 11244, 12555, 13950, 14055, 16200, 16740, 16866, 18600, 18740, 20088, 20925, 22488, 23425, 25110, 25299, 27900, 28110, 29047, 33480, 33732, 37480, 41850, 42165, 46850, 50220, 50598, 55800, 56220, 58094, 62775, 67464, 70275, 75897, 83700, 84330, 87141, 93700, 100440, 101196, 112440, 116188, 125550, 126495, 140550, 145235, 151794, 167400, 168660, 174282, 187400, 202392, 210825, 232376, 251100, 252990, 261423, 281100, 290470, 303588, 337320, 348564, 379485, 421650, 435705, 502200, 505980, 522846, 562200, 580940, 607176, 632475, 697128, 726175, 758970, 784269, 843300, 871410, 1011960, 1045692, 1161880, 1264950, 1307115, 1452350, 1517940, 1568538, 1686600, 1742820, 1897425, 2091384, 2178525, 2352807, 2529900, 2614230, 2904700, 3035880, 3137076, 3485640, 3794850, 3921345, 4357050, 4705614, 5059800, 5228460, 5809400, 6274152, 6535575, 7589700, 7842690, 8714100, 9411228, 10456920, 11764035, 13071150, 15179400, 15685380, 17428200, 18822456, 19606725, 23528070, 26142300, 31370760, 39213450, 47056140, 52284600, 58820175, 78426900, 94112280, 117640350, 156853800, 235280700, 470561400]

約数ペア:

[(1, 470561400), (2, 235280700), (3, 156853800), (4, 117640350), (5, 94112280), (6, 78426900), (8, 58820175), (9, 52284600), (10, 47056140), (12, 39213450), (15, 31370760), (18, 26142300), (20, 23528070), (24, 19606725), (25, 18822456), (27, 17428200), (30, 15685380), (31, 15179400), (36, 13071150), (40, 11764035), (45, 10456920), (50, 9411228), (54, 8714100), (60, 7842690), (62, 7589700), (72, 6535575), (75, 6274152), (81, 5809400), (90, 5228460), (93, 5059800), (100, 4705614), (108, 4357050), (120, 3921345), (124, 3794850), (135, 3485640), (150, 3137076), (155, 3035880), (162, 2904700), (180, 2614230), (186, 2529900), (200, 2352807), (216, 2178525), (225, 2091384), (248, 1897425), (270, 1742820), (279, 1686600), (300, 1568538), (310, 1517940), (324, 1452350), (360, 1307115), (372, 1264950), (405, 1161880), (450, 1045692), (465, 1011960), (540, 871410), (558, 843300), (600, 784269), (620, 758970), (648, 726175), (675, 697128), (744, 632475), (775, 607176), (810, 580940), (837, 562200), (900, 522846), (930, 505980), (937, 502200), (1080, 435705), (1116, 421650), (1240, 379485), (1350, 348564), (1395, 337320), (1550, 303588), (1620, 290470), (1674, 281100), (1800, 261423), (1860, 252990), (1874, 251100), (2025, 232376), (2232, 210825), (2325, 202392), (2511, 187400), (2700, 174282), (2790, 168660), (2811, 167400), (3100, 151794), (3240, 145235), (3348, 140550), (3720, 126495), (3748, 125550), (4050, 116188), (4185, 112440), (4650, 101196), (4685, 100440), (5022, 93700), (5400, 87141), (5580, 84330), (5622, 83700), (6200, 75897), (6696, 70275), (6975, 67464), (7496, 62775), (8100, 58094), (8370, 56220), (8433, 55800), (9300, 50598), (9370, 50220), (10044, 46850), (11160, 42165), (11244, 41850), (12555, 37480), (13950, 33732), (14055, 33480), (16200, 29047), (16740, 28110), (16866, 27900), (18600, 25299), (18740, 25110), (20088, 23425), (20925, 22488)]