145262000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 160

約数和(自身を含む): 391058304

約数和(自身を除く): 245796304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 37, 40, 50, 52, 65, 74, 80, 100, 104, 125, 130, 148, 151, 185, 200, 208, 250, 260, 296, 302, 325, 370, 400, 481, 500, 520, 592, 604, 650, 740, 755, 925, 962, 1000, 1040, 1208, 1300, 1480, 1510, 1625, 1850, 1924, 1963, 2000, 2405, 2416, 2600, 2960, 3020, 3250, 3700, 3775, 3848, 3926, 4625, 4810, 5200, 5587, 6040, 6500, 7400, 7550, 7696, 7852, 9250, 9620, 9815, 11174, 12025, 12080, 13000, 14800, 15100, 15704, 18500, 18875, 19240, 19630, 22348, 24050, 26000, 27935, 30200, 31408, 37000, 37750, 38480, 39260, 44696, 48100, 49075, 55870, 60125, 60400, 72631, 74000, 75500, 78520, 89392, 96200, 98150, 111740, 120250, 139675, 145262, 151000, 157040, 192400, 196300, 223480, 240500, 245375, 279350, 290524, 302000, 363155, 392600, 446960, 481000, 490750, 558700, 581048, 698375, 726310, 785200, 962000, 981500, 1117400, 1162096, 1396750, 1452620, 1815775, 1963000, 2234800, 2793500, 2905240, 3631550, 3926000, 5587000, 5810480, 7263100, 9078875, 11174000, 14526200, 18157750, 29052400, 36315500, 72631000, 145262000]

約数ペア:

[(1, 145262000), (2, 72631000), (4, 36315500), (5, 29052400), (8, 18157750), (10, 14526200), (13, 11174000), (16, 9078875), (20, 7263100), (25, 5810480), (26, 5587000), (37, 3926000), (40, 3631550), (50, 2905240), (52, 2793500), (65, 2234800), (74, 1963000), (80, 1815775), (100, 1452620), (104, 1396750), (125, 1162096), (130, 1117400), (148, 981500), (151, 962000), (185, 785200), (200, 726310), (208, 698375), (250, 581048), (260, 558700), (296, 490750), (302, 481000), (325, 446960), (370, 392600), (400, 363155), (481, 302000), (500, 290524), (520, 279350), (592, 245375), (604, 240500), (650, 223480), (740, 196300), (755, 192400), (925, 157040), (962, 151000), (1000, 145262), (1040, 139675), (1208, 120250), (1300, 111740), (1480, 98150), (1510, 96200), (1625, 89392), (1850, 78520), (1924, 75500), (1963, 74000), (2000, 72631), (2405, 60400), (2416, 60125), (2600, 55870), (2960, 49075), (3020, 48100), (3250, 44696), (3700, 39260), (3775, 38480), (3848, 37750), (3926, 37000), (4625, 31408), (4810, 30200), (5200, 27935), (5587, 26000), (6040, 24050), (6500, 22348), (7400, 19630), (7550, 19240), (7696, 18875), (7852, 18500), (9250, 15704), (9620, 15100), (9815, 14800), (11174, 13000), (12025, 12080)]