156853800

素因数分解:

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

素因数の和:993

約数の個数: 192

約数和(自身を含む): 558297600

約数和(自身を除く): 401443800

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, 90, 93, 100, 108, 120, 124, 135, 150, 155, 180, 186, 200, 216, 225, 248, 270, 279, 300, 310, 360, 372, 450, 465, 540, 558, 600, 620, 675, 744, 775, 837, 900, 930, 937, 1080, 1116, 1240, 1350, 1395, 1550, 1674, 1800, 1860, 1874, 2232, 2325, 2700, 2790, 2811, 3100, 3348, 3720, 3748, 4185, 4650, 4685, 5400, 5580, 5622, 6200, 6696, 6975, 7496, 8370, 8433, 9300, 9370, 11160, 11244, 13950, 14055, 16740, 16866, 18600, 18740, 20925, 22488, 23425, 25299, 27900, 28110, 29047, 33480, 33732, 37480, 41850, 42165, 46850, 50598, 55800, 56220, 58094, 67464, 70275, 83700, 84330, 87141, 93700, 101196, 112440, 116188, 126495, 140550, 145235, 167400, 168660, 174282, 187400, 202392, 210825, 232376, 252990, 261423, 281100, 290470, 337320, 348564, 421650, 435705, 505980, 522846, 562200, 580940, 632475, 697128, 726175, 784269, 843300, 871410, 1011960, 1045692, 1161880, 1264950, 1307115, 1452350, 1568538, 1686600, 1742820, 2091384, 2178525, 2529900, 2614230, 2904700, 3137076, 3485640, 3921345, 4357050, 5059800, 5228460, 5809400, 6274152, 6535575, 7842690, 8714100, 10456920, 13071150, 15685380, 17428200, 19606725, 26142300, 31370760, 39213450, 52284600, 78426900, 156853800]

約数ペア:

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