251148000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{20929}}^1$

素因数の和:20957

約数の個数: 96

約数和(自身を含む): 822800160

約数和(自身を除く): 571652160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 3000, 4000, 6000, 12000, 20929, 41858, 62787, 83716, 104645, 125574, 167432, 209290, 251148, 313935, 334864, 418580, 502296, 523225, 627870, 669728, 837160, 1004592, 1046450, 1255740, 1569675, 1674320, 2009184, 2092900, 2511480, 2616125, 3139350, 3348640, 4185800, 5022960, 5232250, 6278700, 7848375, 8371600, 10045920, 10464500, 12557400, 15696750, 16743200, 20929000, 25114800, 31393500, 41858000, 50229600, 62787000, 83716000, 125574000, 251148000]

約数ペア:

[(1, 251148000), (2, 125574000), (3, 83716000), (4, 62787000), (5, 50229600), (6, 41858000), (8, 31393500), (10, 25114800), (12, 20929000), (15, 16743200), (16, 15696750), (20, 12557400), (24, 10464500), (25, 10045920), (30, 8371600), (32, 7848375), (40, 6278700), (48, 5232250), (50, 5022960), (60, 4185800), (75, 3348640), (80, 3139350), (96, 2616125), (100, 2511480), (120, 2092900), (125, 2009184), (150, 1674320), (160, 1569675), (200, 1255740), (240, 1046450), (250, 1004592), (300, 837160), (375, 669728), (400, 627870), (480, 523225), (500, 502296), (600, 418580), (750, 334864), (800, 313935), (1000, 251148), (1200, 209290), (1500, 167432), (2000, 125574), (2400, 104645), (3000, 83716), (4000, 62787), (6000, 41858), (12000, 20929)]