142398000

素因数分解:

$2^4\times 3^5\times 5^3\times {\mathrm{293}}^1$

素因数の和:331

約数の個数: 240

約数和(自身を含む): 517529376

約数和(自身を除く): 375131376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 125, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 250, 270, 293, 300, 324, 360, 375, 400, 405, 432, 450, 486, 500, 540, 586, 600, 648, 675, 720, 750, 810, 879, 900, 972, 1000, 1080, 1125, 1172, 1200, 1215, 1296, 1350, 1465, 1500, 1620, 1758, 1800, 1944, 2000, 2025, 2160, 2250, 2344, 2430, 2637, 2700, 2930, 3000, 3240, 3375, 3516, 3600, 3888, 4050, 4395, 4500, 4688, 4860, 5274, 5400, 5860, 6000, 6075, 6480, 6750, 7032, 7325, 7911, 8100, 8790, 9000, 9720, 10125, 10548, 10800, 11720, 12150, 13185, 13500, 14064, 14650, 15822, 16200, 17580, 18000, 19440, 20250, 21096, 21975, 23440, 23733, 24300, 26370, 27000, 29300, 30375, 31644, 32400, 35160, 36625, 39555, 40500, 42192, 43950, 47466, 48600, 52740, 54000, 58600, 60750, 63288, 65925, 70320, 71199, 73250, 79110, 81000, 87900, 94932, 97200, 105480, 109875, 117200, 118665, 121500, 126576, 131850, 142398, 146500, 158220, 162000, 175800, 189864, 197775, 210960, 219750, 237330, 243000, 263700, 284796, 293000, 316440, 329625, 351600, 355995, 379728, 395550, 439500, 474660, 486000, 527400, 569592, 586000, 593325, 632880, 659250, 711990, 791100, 879000, 949320, 988875, 1054800, 1139184, 1186650, 1318500, 1423980, 1582200, 1758000, 1779975, 1898640, 1977750, 2373300, 2637000, 2847960, 2966625, 3164400, 3559950, 3955500, 4746600, 5274000, 5695920, 5933250, 7119900, 7911000, 8899875, 9493200, 11866500, 14239800, 15822000, 17799750, 23733000, 28479600, 35599500, 47466000, 71199000, 142398000]

約数ペア:

[(1, 142398000), (2, 71199000), (3, 47466000), (4, 35599500), (5, 28479600), (6, 23733000), (8, 17799750), (9, 15822000), (10, 14239800), (12, 11866500), (15, 9493200), (16, 8899875), (18, 7911000), (20, 7119900), (24, 5933250), (25, 5695920), (27, 5274000), (30, 4746600), (36, 3955500), (40, 3559950), (45, 3164400), (48, 2966625), (50, 2847960), (54, 2637000), (60, 2373300), (72, 1977750), (75, 1898640), (80, 1779975), (81, 1758000), (90, 1582200), (100, 1423980), (108, 1318500), (120, 1186650), (125, 1139184), (135, 1054800), (144, 988875), (150, 949320), (162, 879000), (180, 791100), (200, 711990), (216, 659250), (225, 632880), (240, 593325), (243, 586000), (250, 569592), (270, 527400), (293, 486000), (300, 474660), (324, 439500), (360, 395550), (375, 379728), (400, 355995), (405, 351600), (432, 329625), (450, 316440), (486, 293000), (500, 284796), (540, 263700), (586, 243000), (600, 237330), (648, 219750), (675, 210960), (720, 197775), (750, 189864), (810, 175800), (879, 162000), (900, 158220), (972, 146500), (1000, 142398), (1080, 131850), (1125, 126576), (1172, 121500), (1200, 118665), (1215, 117200), (1296, 109875), (1350, 105480), (1465, 97200), (1500, 94932), (1620, 87900), (1758, 81000), (1800, 79110), (1944, 73250), (2000, 71199), (2025, 70320), (2160, 65925), (2250, 63288), (2344, 60750), (2430, 58600), (2637, 54000), (2700, 52740), (2930, 48600), (3000, 47466), (3240, 43950), (3375, 42192), (3516, 40500), (3600, 39555), (3888, 36625), (4050, 35160), (4395, 32400), (4500, 31644), (4688, 30375), (4860, 29300), (5274, 27000), (5400, 26370), (5860, 24300), (6000, 23733), (6075, 23440), (6480, 21975), (6750, 21096), (7032, 20250), (7325, 19440), (7911, 18000), (8100, 17580), (8790, 16200), (9000, 15822), (9720, 14650), (10125, 14064), (10548, 13500), (10800, 13185), (11720, 12150)]