172144000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 256

約数和(自身を含む): 515548800

約数和(自身を除く): 343404800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 50, 53, 56, 58, 64, 70, 80, 100, 106, 112, 116, 125, 128, 140, 145, 160, 175, 200, 203, 212, 224, 232, 250, 265, 280, 290, 320, 350, 371, 400, 406, 424, 448, 464, 500, 530, 560, 580, 640, 700, 725, 742, 800, 812, 848, 875, 896, 928, 1000, 1015, 1060, 1120, 1160, 1325, 1400, 1450, 1484, 1537, 1600, 1624, 1696, 1750, 1855, 1856, 2000, 2030, 2120, 2240, 2320, 2650, 2800, 2900, 2968, 3074, 3200, 3248, 3392, 3500, 3625, 3710, 3712, 4000, 4060, 4240, 4480, 4640, 5075, 5300, 5600, 5800, 5936, 6148, 6496, 6625, 6784, 7000, 7250, 7420, 7685, 8000, 8120, 8480, 9275, 9280, 10150, 10600, 10759, 11200, 11600, 11872, 12296, 12992, 13250, 14000, 14500, 14840, 15370, 16000, 16240, 16960, 18550, 18560, 20300, 21200, 21518, 22400, 23200, 23744, 24592, 25375, 25984, 26500, 28000, 29000, 29680, 30740, 32480, 33920, 37100, 38425, 40600, 42400, 43036, 46375, 46400, 47488, 49184, 50750, 53000, 53795, 56000, 58000, 59360, 61480, 64960, 74200, 76850, 81200, 84800, 86072, 92750, 92800, 98368, 101500, 106000, 107590, 112000, 116000, 118720, 122960, 129920, 148400, 153700, 162400, 169600, 172144, 185500, 192125, 196736, 203000, 212000, 215180, 232000, 237440, 245920, 268975, 296800, 307400, 324800, 344288, 371000, 384250, 406000, 424000, 430360, 464000, 491840, 537950, 593600, 614800, 649600, 688576, 742000, 768500, 812000, 848000, 860720, 983680, 1075900, 1187200, 1229600, 1344875, 1377152, 1484000, 1537000, 1624000, 1721440, 2151800, 2459200, 2689750, 2968000, 3074000, 3248000, 3442880, 4303600, 4918400, 5379500, 5936000, 6148000, 6885760, 8607200, 10759000, 12296000, 17214400, 21518000, 24592000, 34428800, 43036000, 86072000, 172144000]

約数ペア:

[(1, 172144000), (2, 86072000), (4, 43036000), (5, 34428800), (7, 24592000), (8, 21518000), (10, 17214400), (14, 12296000), (16, 10759000), (20, 8607200), (25, 6885760), (28, 6148000), (29, 5936000), (32, 5379500), (35, 4918400), (40, 4303600), (50, 3442880), (53, 3248000), (56, 3074000), (58, 2968000), (64, 2689750), (70, 2459200), (80, 2151800), (100, 1721440), (106, 1624000), (112, 1537000), (116, 1484000), (125, 1377152), (128, 1344875), (140, 1229600), (145, 1187200), (160, 1075900), (175, 983680), (200, 860720), (203, 848000), (212, 812000), (224, 768500), (232, 742000), (250, 688576), (265, 649600), (280, 614800), (290, 593600), (320, 537950), (350, 491840), (371, 464000), (400, 430360), (406, 424000), (424, 406000), (448, 384250), (464, 371000), (500, 344288), (530, 324800), (560, 307400), (580, 296800), (640, 268975), (700, 245920), (725, 237440), (742, 232000), (800, 215180), (812, 212000), (848, 203000), (875, 196736), (896, 192125), (928, 185500), (1000, 172144), (1015, 169600), (1060, 162400), (1120, 153700), (1160, 148400), (1325, 129920), (1400, 122960), (1450, 118720), (1484, 116000), (1537, 112000), (1600, 107590), (1624, 106000), (1696, 101500), (1750, 98368), (1855, 92800), (1856, 92750), (2000, 86072), (2030, 84800), (2120, 81200), (2240, 76850), (2320, 74200), (2650, 64960), (2800, 61480), (2900, 59360), (2968, 58000), (3074, 56000), (3200, 53795), (3248, 53000), (3392, 50750), (3500, 49184), (3625, 47488), (3710, 46400), (3712, 46375), (4000, 43036), (4060, 42400), (4240, 40600), (4480, 38425), (4640, 37100), (5075, 33920), (5300, 32480), (5600, 30740), (5800, 29680), (5936, 29000), (6148, 28000), (6496, 26500), (6625, 25984), (6784, 25375), (7000, 24592), (7250, 23744), (7420, 23200), (7685, 22400), (8000, 21518), (8120, 21200), (8480, 20300), (9275, 18560), (9280, 18550), (10150, 16960), (10600, 16240), (10759, 16000), (11200, 15370), (11600, 14840), (11872, 14500), (12296, 14000), (12992, 13250)]