127595000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 325864440

約数和(自身を除く): 198269440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 151, 169, 200, 250, 260, 302, 325, 338, 500, 520, 604, 625, 650, 676, 755, 845, 1000, 1208, 1250, 1300, 1352, 1510, 1625, 1690, 1963, 2500, 2600, 3020, 3250, 3380, 3775, 3926, 4225, 5000, 6040, 6500, 6760, 7550, 7852, 8125, 8450, 9815, 13000, 15100, 15704, 16250, 16900, 18875, 19630, 21125, 25519, 30200, 32500, 33800, 37750, 39260, 42250, 49075, 51038, 65000, 75500, 78520, 84500, 94375, 98150, 102076, 105625, 127595, 151000, 169000, 188750, 196300, 204152, 211250, 245375, 255190, 377500, 392600, 422500, 490750, 510380, 637975, 755000, 845000, 981500, 1020760, 1226875, 1275950, 1963000, 2453750, 2551900, 3189875, 4907500, 5103800, 6379750, 9815000, 12759500, 15949375, 25519000, 31898750, 63797500, 127595000]

約数ペア:

[(1, 127595000), (2, 63797500), (4, 31898750), (5, 25519000), (8, 15949375), (10, 12759500), (13, 9815000), (20, 6379750), (25, 5103800), (26, 4907500), (40, 3189875), (50, 2551900), (52, 2453750), (65, 1963000), (100, 1275950), (104, 1226875), (125, 1020760), (130, 981500), (151, 845000), (169, 755000), (200, 637975), (250, 510380), (260, 490750), (302, 422500), (325, 392600), (338, 377500), (500, 255190), (520, 245375), (604, 211250), (625, 204152), (650, 196300), (676, 188750), (755, 169000), (845, 151000), (1000, 127595), (1208, 105625), (1250, 102076), (1300, 98150), (1352, 94375), (1510, 84500), (1625, 78520), (1690, 75500), (1963, 65000), (2500, 51038), (2600, 49075), (3020, 42250), (3250, 39260), (3380, 37750), (3775, 33800), (3926, 32500), (4225, 30200), (5000, 25519), (6040, 21125), (6500, 19630), (6760, 18875), (7550, 16900), (7852, 16250), (8125, 15704), (8450, 15100), (9815, 13000)]