127866000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:338

約数の個数: 160

約数和(自身を含む): 418294656

約数和(自身を除く): 290428656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 101, 120, 125, 150, 200, 202, 211, 240, 250, 300, 303, 375, 400, 404, 422, 500, 505, 600, 606, 633, 750, 808, 844, 1000, 1010, 1055, 1200, 1212, 1266, 1500, 1515, 1616, 1688, 2000, 2020, 2110, 2424, 2525, 2532, 3000, 3030, 3165, 3376, 4040, 4220, 4848, 5050, 5064, 5275, 6000, 6060, 6330, 7575, 8080, 8440, 10100, 10128, 10550, 12120, 12625, 12660, 15150, 15825, 16880, 20200, 21100, 21311, 24240, 25250, 25320, 26375, 30300, 31650, 37875, 40400, 42200, 42622, 50500, 50640, 52750, 60600, 63300, 63933, 75750, 79125, 84400, 85244, 101000, 105500, 106555, 121200, 126600, 127866, 151500, 158250, 170488, 202000, 211000, 213110, 253200, 255732, 303000, 316500, 319665, 340976, 422000, 426220, 511464, 532775, 606000, 633000, 639330, 852440, 1022928, 1065550, 1266000, 1278660, 1598325, 1704880, 2131100, 2557320, 2663875, 3196650, 4262200, 5114640, 5327750, 6393300, 7991625, 8524400, 10655500, 12786600, 15983250, 21311000, 25573200, 31966500, 42622000, 63933000, 127866000]

約数ペア:

[(1, 127866000), (2, 63933000), (3, 42622000), (4, 31966500), (5, 25573200), (6, 21311000), (8, 15983250), (10, 12786600), (12, 10655500), (15, 8524400), (16, 7991625), (20, 6393300), (24, 5327750), (25, 5114640), (30, 4262200), (40, 3196650), (48, 2663875), (50, 2557320), (60, 2131100), (75, 1704880), (80, 1598325), (100, 1278660), (101, 1266000), (120, 1065550), (125, 1022928), (150, 852440), (200, 639330), (202, 633000), (211, 606000), (240, 532775), (250, 511464), (300, 426220), (303, 422000), (375, 340976), (400, 319665), (404, 316500), (422, 303000), (500, 255732), (505, 253200), (600, 213110), (606, 211000), (633, 202000), (750, 170488), (808, 158250), (844, 151500), (1000, 127866), (1010, 126600), (1055, 121200), (1200, 106555), (1212, 105500), (1266, 101000), (1500, 85244), (1515, 84400), (1616, 79125), (1688, 75750), (2000, 63933), (2020, 63300), (2110, 60600), (2424, 52750), (2525, 50640), (2532, 50500), (3000, 42622), (3030, 42200), (3165, 40400), (3376, 37875), (4040, 31650), (4220, 30300), (4848, 26375), (5050, 25320), (5064, 25250), (5275, 24240), (6000, 21311), (6060, 21100), (6330, 20200), (7575, 16880), (8080, 15825), (8440, 15150), (10100, 12660), (10128, 12625), (10550, 12120)]