190078275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3467}}^1$

素因数の和:3540

約数の個数: 48

約数和(自身を含む): 340585344

約数和(自身を除く): 150507069

約数列:

[1, 3, 5, 15, 17, 25, 43, 51, 75, 85, 129, 215, 255, 425, 645, 731, 1075, 1275, 2193, 3225, 3467, 3655, 10401, 10965, 17335, 18275, 52005, 54825, 58939, 86675, 149081, 176817, 260025, 294695, 447243, 745405, 884085, 1473475, 2236215, 2534377, 3727025, 4420425, 7603131, 11181075, 12671885, 38015655, 63359425, 190078275]

約数ペア:

[(1, 190078275), (3, 63359425), (5, 38015655), (15, 12671885), (17, 11181075), (25, 7603131), (43, 4420425), (51, 3727025), (75, 2534377), (85, 2236215), (129, 1473475), (215, 884085), (255, 745405), (425, 447243), (645, 294695), (731, 260025), (1075, 176817), (1275, 149081), (2193, 86675), (3225, 58939), (3467, 54825), (3655, 52005), (10401, 18275), (10965, 17335)]