200313675

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{15619}}^1$

素因数の和:15657

約数の個数: 48

約数和(自身を含む): 387376000

約数和(自身を除く): 187062325

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 1425, 2565, 4275, 12825, 15619, 46857, 78095, 140571, 234285, 296761, 390475, 421713, 702855, 890283, 1171425, 1483805, 2108565, 2670849, 3514275, 4451415, 7419025, 8012547, 10542825, 13354245, 22257075, 40062735, 66771225, 200313675]

約数ペア:

[(1, 200313675), (3, 66771225), (5, 40062735), (9, 22257075), (15, 13354245), (19, 10542825), (25, 8012547), (27, 7419025), (45, 4451415), (57, 3514275), (75, 2670849), (95, 2108565), (135, 1483805), (171, 1171425), (225, 890283), (285, 702855), (475, 421713), (513, 390475), (675, 296761), (855, 234285), (1425, 140571), (2565, 78095), (4275, 46857), (12825, 15619)]