25573200

素因数分解:

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

素因数の和:333

約数の個数: 120

約数和(自身を含む): 83122656

約数和(自身を除く): 57549456

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, 150, 200, 202, 211, 240, 300, 303, 400, 404, 422, 505, 600, 606, 633, 808, 844, 1010, 1055, 1200, 1212, 1266, 1515, 1616, 1688, 2020, 2110, 2424, 2525, 2532, 3030, 3165, 3376, 4040, 4220, 4848, 5050, 5064, 5275, 6060, 6330, 7575, 8080, 8440, 10100, 10128, 10550, 12120, 12660, 15150, 15825, 16880, 20200, 21100, 21311, 24240, 25320, 30300, 31650, 40400, 42200, 42622, 50640, 60600, 63300, 63933, 84400, 85244, 106555, 121200, 126600, 127866, 170488, 213110, 253200, 255732, 319665, 340976, 426220, 511464, 532775, 639330, 852440, 1022928, 1065550, 1278660, 1598325, 1704880, 2131100, 2557320, 3196650, 4262200, 5114640, 6393300, 8524400, 12786600, 25573200]

約数ペア:

[(1, 25573200), (2, 12786600), (3, 8524400), (4, 6393300), (5, 5114640), (6, 4262200), (8, 3196650), (10, 2557320), (12, 2131100), (15, 1704880), (16, 1598325), (20, 1278660), (24, 1065550), (25, 1022928), (30, 852440), (40, 639330), (48, 532775), (50, 511464), (60, 426220), (75, 340976), (80, 319665), (100, 255732), (101, 253200), (120, 213110), (150, 170488), (200, 127866), (202, 126600), (211, 121200), (240, 106555), (300, 85244), (303, 84400), (400, 63933), (404, 63300), (422, 60600), (505, 50640), (600, 42622), (606, 42200), (633, 40400), (808, 31650), (844, 30300), (1010, 25320), (1055, 24240), (1200, 21311), (1212, 21100), (1266, 20200), (1515, 16880), (1616, 15825), (1688, 15150), (2020, 12660), (2110, 12120), (2424, 10550), (2525, 10128), (2532, 10100), (3030, 8440), (3165, 8080), (3376, 7575), (4040, 6330), (4220, 6060), (4848, 5275), (5050, 5064)]