148345000

素因数分解:

$2^3\times 5^4\times {\mathrm{29669}}^1$

素因数の和:29695

約数の個数: 40

約数和(自身を含む): 347584050

約数和(自身を除く): 199239050

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 29669, 59338, 118676, 148345, 237352, 296690, 593380, 741725, 1186760, 1483450, 2966900, 3708625, 5933800, 7417250, 14834500, 18543125, 29669000, 37086250, 74172500, 148345000]

約数ペア:

[(1, 148345000), (2, 74172500), (4, 37086250), (5, 29669000), (8, 18543125), (10, 14834500), (20, 7417250), (25, 5933800), (40, 3708625), (50, 2966900), (100, 1483450), (125, 1186760), (200, 741725), (250, 593380), (500, 296690), (625, 237352), (1000, 148345), (1250, 118676), (2500, 59338), (5000, 29669)]