258462000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 240

約数和(自身を含む): 918878688

約数和(自身を除く): 660416688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 83, 90, 100, 120, 125, 144, 150, 166, 173, 180, 200, 225, 240, 249, 250, 300, 332, 346, 360, 375, 400, 415, 450, 498, 500, 519, 600, 664, 692, 720, 747, 750, 830, 865, 900, 996, 1000, 1038, 1125, 1200, 1245, 1328, 1384, 1494, 1500, 1557, 1660, 1730, 1800, 1992, 2000, 2075, 2076, 2250, 2490, 2595, 2768, 2988, 3000, 3114, 3320, 3460, 3600, 3735, 3984, 4150, 4152, 4325, 4500, 4980, 5190, 5976, 6000, 6225, 6228, 6640, 6920, 7470, 7785, 8300, 8304, 8650, 9000, 9960, 10375, 10380, 11952, 12450, 12456, 12975, 13840, 14359, 14940, 15570, 16600, 17300, 18000, 18675, 19920, 20750, 20760, 21625, 24900, 24912, 25950, 28718, 29880, 31125, 31140, 33200, 34600, 37350, 38925, 41500, 41520, 43077, 43250, 49800, 51900, 57436, 59760, 62250, 62280, 64875, 69200, 71795, 74700, 77850, 83000, 86154, 86500, 93375, 99600, 103800, 114872, 124500, 124560, 129231, 129750, 143590, 149400, 155700, 166000, 172308, 173000, 186750, 194625, 207600, 215385, 229744, 249000, 258462, 259500, 287180, 298800, 311400, 344616, 346000, 358975, 373500, 389250, 430770, 498000, 516924, 519000, 574360, 622800, 646155, 689232, 717950, 747000, 778500, 861540, 1033848, 1038000, 1076925, 1148720, 1292310, 1435900, 1494000, 1557000, 1723080, 1794875, 2067696, 2153850, 2584620, 2871800, 3114000, 3230775, 3446160, 3589750, 4307700, 5169240, 5384625, 5743600, 6461550, 7179500, 8615400, 10338480, 10769250, 12923100, 14359000, 16153875, 17230800, 21538500, 25846200, 28718000, 32307750, 43077000, 51692400, 64615500, 86154000, 129231000, 258462000]

約数ペア:

[(1, 258462000), (2, 129231000), (3, 86154000), (4, 64615500), (5, 51692400), (6, 43077000), (8, 32307750), (9, 28718000), (10, 25846200), (12, 21538500), (15, 17230800), (16, 16153875), (18, 14359000), (20, 12923100), (24, 10769250), (25, 10338480), (30, 8615400), (36, 7179500), (40, 6461550), (45, 5743600), (48, 5384625), (50, 5169240), (60, 4307700), (72, 3589750), (75, 3446160), (80, 3230775), (83, 3114000), (90, 2871800), (100, 2584620), (120, 2153850), (125, 2067696), (144, 1794875), (150, 1723080), (166, 1557000), (173, 1494000), (180, 1435900), (200, 1292310), (225, 1148720), (240, 1076925), (249, 1038000), (250, 1033848), (300, 861540), (332, 778500), (346, 747000), (360, 717950), (375, 689232), (400, 646155), (415, 622800), (450, 574360), (498, 519000), (500, 516924), (519, 498000), (600, 430770), (664, 389250), (692, 373500), (720, 358975), (747, 346000), (750, 344616), (830, 311400), (865, 298800), (900, 287180), (996, 259500), (1000, 258462), (1038, 249000), (1125, 229744), (1200, 215385), (1245, 207600), (1328, 194625), (1384, 186750), (1494, 173000), (1500, 172308), (1557, 166000), (1660, 155700), (1730, 149400), (1800, 143590), (1992, 129750), (2000, 129231), (2075, 124560), (2076, 124500), (2250, 114872), (2490, 103800), (2595, 99600), (2768, 93375), (2988, 86500), (3000, 86154), (3114, 83000), (3320, 77850), (3460, 74700), (3600, 71795), (3735, 69200), (3984, 64875), (4150, 62280), (4152, 62250), (4325, 59760), (4500, 57436), (4980, 51900), (5190, 49800), (5976, 43250), (6000, 43077), (6225, 41520), (6228, 41500), (6640, 38925), (6920, 37350), (7470, 34600), (7785, 33200), (8300, 31140), (8304, 31125), (8650, 29880), (9000, 28718), (9960, 25950), (10375, 24912), (10380, 24900), (11952, 21625), (12450, 20760), (12456, 20750), (12975, 19920), (13840, 18675), (14359, 18000), (14940, 17300), (15570, 16600)]