1406110000

素因数分解:

$2^4\times 5^4\times {\mathrm{140611}}^1$

素因数の和:140639

約数の個数: 50

約数和(自身を含む): 3404357132

約数和(自身を除く): 1998247132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 5000, 10000, 140611, 281222, 562444, 703055, 1124888, 1406110, 2249776, 2812220, 3515275, 5624440, 7030550, 11248880, 14061100, 17576375, 28122200, 35152750, 56244400, 70305500, 87881875, 140611000, 175763750, 281222000, 351527500, 703055000, 1406110000]

約数ペア:

[(1, 1406110000), (2, 703055000), (4, 351527500), (5, 281222000), (8, 175763750), (10, 140611000), (16, 87881875), (20, 70305500), (25, 56244400), (40, 35152750), (50, 28122200), (80, 17576375), (100, 14061100), (125, 11248880), (200, 7030550), (250, 5624440), (400, 3515275), (500, 2812220), (625, 2249776), (1000, 1406110), (1250, 1124888), (2000, 703055), (2500, 562444), (5000, 281222), (10000, 140611)]