23142000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 320

約数和(自身を含む): 92851200

約数和(自身を除く): 69709200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 29, 30, 35, 38, 40, 42, 48, 50, 56, 57, 58, 60, 70, 75, 76, 80, 84, 87, 95, 100, 105, 112, 114, 116, 120, 125, 133, 140, 145, 150, 152, 168, 174, 175, 190, 200, 203, 210, 228, 232, 240, 250, 266, 280, 285, 290, 300, 304, 336, 348, 350, 375, 380, 399, 400, 406, 420, 435, 456, 464, 475, 500, 525, 532, 551, 560, 570, 580, 600, 609, 665, 696, 700, 725, 750, 760, 798, 812, 840, 870, 875, 912, 950, 1000, 1015, 1050, 1064, 1102, 1140, 1160, 1200, 1218, 1330, 1392, 1400, 1425, 1450, 1500, 1520, 1596, 1624, 1653, 1680, 1740, 1750, 1900, 1995, 2000, 2030, 2100, 2128, 2175, 2204, 2280, 2320, 2375, 2436, 2625, 2660, 2755, 2800, 2850, 2900, 3000, 3045, 3192, 3248, 3306, 3325, 3480, 3500, 3625, 3800, 3857, 3990, 4060, 4200, 4350, 4408, 4560, 4750, 4872, 5075, 5250, 5320, 5510, 5700, 5800, 6000, 6090, 6384, 6612, 6650, 6960, 7000, 7125, 7250, 7600, 7714, 7980, 8120, 8265, 8400, 8700, 8816, 9500, 9744, 9975, 10150, 10500, 10640, 10875, 11020, 11400, 11571, 11600, 12180, 13224, 13300, 13775, 14000, 14250, 14500, 15225, 15428, 15960, 16240, 16530, 16625, 17400, 19000, 19285, 19950, 20300, 21000, 21750, 22040, 22800, 23142, 24360, 25375, 26448, 26600, 27550, 28500, 29000, 30450, 30856, 31920, 33060, 33250, 34800, 38000, 38570, 39900, 40600, 41325, 42000, 43500, 44080, 46284, 48720, 49875, 50750, 53200, 55100, 57000, 57855, 58000, 60900, 61712, 66120, 66500, 68875, 76125, 77140, 79800, 81200, 82650, 87000, 92568, 96425, 99750, 101500, 110200, 114000, 115710, 121800, 132240, 133000, 137750, 152250, 154280, 159600, 165300, 174000, 185136, 192850, 199500, 203000, 206625, 220400, 231420, 243600, 266000, 275500, 289275, 304500, 308560, 330600, 385700, 399000, 406000, 413250, 462840, 482125, 551000, 578550, 609000, 661200, 771400, 798000, 826500, 925680, 964250, 1102000, 1157100, 1218000, 1446375, 1542800, 1653000, 1928500, 2314200, 2892750, 3306000, 3857000, 4628400, 5785500, 7714000, 11571000, 23142000]

約数ペア:

[(1, 23142000), (2, 11571000), (3, 7714000), (4, 5785500), (5, 4628400), (6, 3857000), (7, 3306000), (8, 2892750), (10, 2314200), (12, 1928500), (14, 1653000), (15, 1542800), (16, 1446375), (19, 1218000), (20, 1157100), (21, 1102000), (24, 964250), (25, 925680), (28, 826500), (29, 798000), (30, 771400), (35, 661200), (38, 609000), (40, 578550), (42, 551000), (48, 482125), (50, 462840), (56, 413250), (57, 406000), (58, 399000), (60, 385700), (70, 330600), (75, 308560), (76, 304500), (80, 289275), (84, 275500), (87, 266000), (95, 243600), (100, 231420), (105, 220400), (112, 206625), (114, 203000), (116, 199500), (120, 192850), (125, 185136), (133, 174000), (140, 165300), (145, 159600), (150, 154280), (152, 152250), (168, 137750), (174, 133000), (175, 132240), (190, 121800), (200, 115710), (203, 114000), (210, 110200), (228, 101500), (232, 99750), (240, 96425), (250, 92568), (266, 87000), (280, 82650), (285, 81200), (290, 79800), (300, 77140), (304, 76125), (336, 68875), (348, 66500), (350, 66120), (375, 61712), (380, 60900), (399, 58000), (400, 57855), (406, 57000), (420, 55100), (435, 53200), (456, 50750), (464, 49875), (475, 48720), (500, 46284), (525, 44080), (532, 43500), (551, 42000), (560, 41325), (570, 40600), (580, 39900), (600, 38570), (609, 38000), (665, 34800), (696, 33250), (700, 33060), (725, 31920), (750, 30856), (760, 30450), (798, 29000), (812, 28500), (840, 27550), (870, 26600), (875, 26448), (912, 25375), (950, 24360), (1000, 23142), (1015, 22800), (1050, 22040), (1064, 21750), (1102, 21000), (1140, 20300), (1160, 19950), (1200, 19285), (1218, 19000), (1330, 17400), (1392, 16625), (1400, 16530), (1425, 16240), (1450, 15960), (1500, 15428), (1520, 15225), (1596, 14500), (1624, 14250), (1653, 14000), (1680, 13775), (1740, 13300), (1750, 13224), (1900, 12180), (1995, 11600), (2000, 11571), (2030, 11400), (2100, 11020), (2128, 10875), (2175, 10640), (2204, 10500), (2280, 10150), (2320, 9975), (2375, 9744), (2436, 9500), (2625, 8816), (2660, 8700), (2755, 8400), (2800, 8265), (2850, 8120), (2900, 7980), (3000, 7714), (3045, 7600), (3192, 7250), (3248, 7125), (3306, 7000), (3325, 6960), (3480, 6650), (3500, 6612), (3625, 6384), (3800, 6090), (3857, 6000), (3990, 5800), (4060, 5700), (4200, 5510), (4350, 5320), (4408, 5250), (4560, 5075), (4750, 4872)]