133165000

素因数分解:

$2^3\times 5^4\times {\mathrm{26633}}^1$

素因数の和:26659

約数の個数: 40

約数和(自身を含む): 312017310

約数和(自身を除く): 178852310

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 26633, 53266, 106532, 133165, 213064, 266330, 532660, 665825, 1065320, 1331650, 2663300, 3329125, 5326600, 6658250, 13316500, 16645625, 26633000, 33291250, 66582500, 133165000]

約数ペア:

[(1, 133165000), (2, 66582500), (4, 33291250), (5, 26633000), (8, 16645625), (10, 13316500), (20, 6658250), (25, 5326600), (40, 3329125), (50, 2663300), (100, 1331650), (125, 1065320), (200, 665825), (250, 532660), (500, 266330), (625, 213064), (1000, 133165), (1250, 106532), (2500, 53266), (5000, 26633)]