112150000

素因数分解:

$2^4\times 5^5\times {\mathrm{2243}}^1$

素因数の和:2276

約数の個数: 60

約数和(自身を含む): 271716984

約数和(自身を除く): 159566984

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, 2243, 2500, 3125, 4486, 5000, 6250, 8972, 10000, 11215, 12500, 17944, 22430, 25000, 35888, 44860, 50000, 56075, 89720, 112150, 179440, 224300, 280375, 448600, 560750, 897200, 1121500, 1401875, 2243000, 2803750, 4486000, 5607500, 7009375, 11215000, 14018750, 22430000, 28037500, 56075000, 112150000]

約数ペア:

[(1, 112150000), (2, 56075000), (4, 28037500), (5, 22430000), (8, 14018750), (10, 11215000), (16, 7009375), (20, 5607500), (25, 4486000), (40, 2803750), (50, 2243000), (80, 1401875), (100, 1121500), (125, 897200), (200, 560750), (250, 448600), (400, 280375), (500, 224300), (625, 179440), (1000, 112150), (1250, 89720), (2000, 56075), (2243, 50000), (2500, 44860), (3125, 35888), (4486, 25000), (5000, 22430), (6250, 17944), (8972, 12500), (10000, 11215)]