201552900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{23167}}^1$

素因数の和:23213

約数の個数: 72

約数和(自身を含む): 603294720

約数和(自身を除く): 401741820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8700, 23167, 46334, 69501, 92668, 115835, 139002, 231670, 278004, 347505, 463340, 579175, 671843, 695010, 1158350, 1343686, 1390020, 1737525, 2015529, 2316700, 2687372, 3359215, 3475050, 4031058, 6718430, 6950100, 8062116, 10077645, 13436860, 16796075, 20155290, 33592150, 40310580, 50388225, 67184300, 100776450, 201552900]

約数ペア:

[(1, 201552900), (2, 100776450), (3, 67184300), (4, 50388225), (5, 40310580), (6, 33592150), (10, 20155290), (12, 16796075), (15, 13436860), (20, 10077645), (25, 8062116), (29, 6950100), (30, 6718430), (50, 4031058), (58, 3475050), (60, 3359215), (75, 2687372), (87, 2316700), (100, 2015529), (116, 1737525), (145, 1390020), (150, 1343686), (174, 1158350), (290, 695010), (300, 671843), (348, 579175), (435, 463340), (580, 347505), (725, 278004), (870, 231670), (1450, 139002), (1740, 115835), (2175, 92668), (2900, 69501), (4350, 46334), (8700, 23167)]