142072000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 224

約数和(自身を含む): 418429440

約数和(自身を除く): 276357440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 59, 64, 70, 80, 86, 100, 112, 118, 125, 140, 160, 172, 175, 200, 215, 224, 236, 250, 280, 295, 301, 320, 344, 350, 400, 413, 430, 448, 472, 500, 560, 590, 602, 688, 700, 800, 826, 860, 875, 944, 1000, 1075, 1120, 1180, 1204, 1376, 1400, 1475, 1505, 1600, 1652, 1720, 1750, 1888, 2000, 2065, 2150, 2240, 2360, 2408, 2537, 2752, 2800, 2950, 3010, 3304, 3440, 3500, 3776, 4000, 4130, 4300, 4720, 4816, 5074, 5375, 5600, 5900, 6020, 6608, 6880, 7000, 7375, 7525, 8000, 8260, 8600, 9440, 9632, 10148, 10325, 10750, 11200, 11800, 12040, 12685, 13216, 13760, 14000, 14750, 15050, 16520, 17200, 17759, 18880, 19264, 20296, 20650, 21500, 23600, 24080, 25370, 26432, 28000, 29500, 30100, 33040, 34400, 35518, 37625, 40592, 41300, 43000, 47200, 48160, 50740, 51625, 56000, 59000, 60200, 63425, 66080, 68800, 71036, 75250, 81184, 82600, 86000, 88795, 94400, 96320, 101480, 103250, 118000, 120400, 126850, 132160, 142072, 150500, 162368, 165200, 172000, 177590, 202960, 206500, 236000, 240800, 253700, 284144, 301000, 317125, 330400, 344000, 355180, 405920, 413000, 443975, 472000, 481600, 507400, 568288, 602000, 634250, 660800, 710360, 811840, 826000, 887950, 1014800, 1136576, 1204000, 1268500, 1420720, 1652000, 1775900, 2029600, 2219875, 2408000, 2537000, 2841440, 3304000, 3551800, 4059200, 4439750, 5074000, 5682880, 7103600, 8879500, 10148000, 14207200, 17759000, 20296000, 28414400, 35518000, 71036000, 142072000]

約数ペア:

[(1, 142072000), (2, 71036000), (4, 35518000), (5, 28414400), (7, 20296000), (8, 17759000), (10, 14207200), (14, 10148000), (16, 8879500), (20, 7103600), (25, 5682880), (28, 5074000), (32, 4439750), (35, 4059200), (40, 3551800), (43, 3304000), (50, 2841440), (56, 2537000), (59, 2408000), (64, 2219875), (70, 2029600), (80, 1775900), (86, 1652000), (100, 1420720), (112, 1268500), (118, 1204000), (125, 1136576), (140, 1014800), (160, 887950), (172, 826000), (175, 811840), (200, 710360), (215, 660800), (224, 634250), (236, 602000), (250, 568288), (280, 507400), (295, 481600), (301, 472000), (320, 443975), (344, 413000), (350, 405920), (400, 355180), (413, 344000), (430, 330400), (448, 317125), (472, 301000), (500, 284144), (560, 253700), (590, 240800), (602, 236000), (688, 206500), (700, 202960), (800, 177590), (826, 172000), (860, 165200), (875, 162368), (944, 150500), (1000, 142072), (1075, 132160), (1120, 126850), (1180, 120400), (1204, 118000), (1376, 103250), (1400, 101480), (1475, 96320), (1505, 94400), (1600, 88795), (1652, 86000), (1720, 82600), (1750, 81184), (1888, 75250), (2000, 71036), (2065, 68800), (2150, 66080), (2240, 63425), (2360, 60200), (2408, 59000), (2537, 56000), (2752, 51625), (2800, 50740), (2950, 48160), (3010, 47200), (3304, 43000), (3440, 41300), (3500, 40592), (3776, 37625), (4000, 35518), (4130, 34400), (4300, 33040), (4720, 30100), (4816, 29500), (5074, 28000), (5375, 26432), (5600, 25370), (5900, 24080), (6020, 23600), (6608, 21500), (6880, 20650), (7000, 20296), (7375, 19264), (7525, 18880), (8000, 17759), (8260, 17200), (8600, 16520), (9440, 15050), (9632, 14750), (10148, 14000), (10325, 13760), (10750, 13216), (11200, 12685), (11800, 12040)]