157119000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:738

約数の個数: 128

約数和(自身を含む): 496903680

約数和(自身を除く): 339784680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 83, 100, 120, 125, 150, 166, 200, 249, 250, 300, 332, 375, 415, 498, 500, 600, 631, 664, 750, 830, 996, 1000, 1245, 1262, 1500, 1660, 1893, 1992, 2075, 2490, 2524, 3000, 3155, 3320, 3786, 4150, 4980, 5048, 6225, 6310, 7572, 8300, 9465, 9960, 10375, 12450, 12620, 15144, 15775, 16600, 18930, 20750, 24900, 25240, 31125, 31550, 37860, 41500, 47325, 49800, 52373, 62250, 63100, 75720, 78875, 83000, 94650, 104746, 124500, 126200, 157119, 157750, 189300, 209492, 236625, 249000, 261865, 314238, 315500, 378600, 418984, 473250, 523730, 628476, 631000, 785595, 946500, 1047460, 1256952, 1309325, 1571190, 1893000, 2094920, 2618650, 3142380, 3927975, 5237300, 6284760, 6546625, 7855950, 10474600, 13093250, 15711900, 19639875, 26186500, 31423800, 39279750, 52373000, 78559500, 157119000]

約数ペア:

[(1, 157119000), (2, 78559500), (3, 52373000), (4, 39279750), (5, 31423800), (6, 26186500), (8, 19639875), (10, 15711900), (12, 13093250), (15, 10474600), (20, 7855950), (24, 6546625), (25, 6284760), (30, 5237300), (40, 3927975), (50, 3142380), (60, 2618650), (75, 2094920), (83, 1893000), (100, 1571190), (120, 1309325), (125, 1256952), (150, 1047460), (166, 946500), (200, 785595), (249, 631000), (250, 628476), (300, 523730), (332, 473250), (375, 418984), (415, 378600), (498, 315500), (500, 314238), (600, 261865), (631, 249000), (664, 236625), (750, 209492), (830, 189300), (996, 157750), (1000, 157119), (1245, 126200), (1262, 124500), (1500, 104746), (1660, 94650), (1893, 83000), (1992, 78875), (2075, 75720), (2490, 63100), (2524, 62250), (3000, 52373), (3155, 49800), (3320, 47325), (3786, 41500), (4150, 37860), (4980, 31550), (5048, 31125), (6225, 25240), (6310, 24900), (7572, 20750), (8300, 18930), (9465, 16600), (9960, 15775), (10375, 15144), (12450, 12620)]