203044260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10477}}^1$

素因数の和:10525

約数の個数: 96

約数和(自身を含む): 633709440

約数和(自身を除く): 430665180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6460, 9690, 10477, 19380, 20954, 31431, 41908, 52385, 62862, 104770, 125724, 157155, 178109, 199063, 209540, 314310, 356218, 398126, 534327, 597189, 628620, 712436, 796252, 890545, 995315, 1068654, 1194378, 1781090, 1990630, 2137308, 2388756, 2671635, 2985945, 3384071, 3562180, 3981260, 5343270, 5971890, 6768142, 10152213, 10686540, 11943780, 13536284, 16920355, 20304426, 33840710, 40608852, 50761065, 67681420, 101522130, 203044260]

約数ペア:

[(1, 203044260), (2, 101522130), (3, 67681420), (4, 50761065), (5, 40608852), (6, 33840710), (10, 20304426), (12, 16920355), (15, 13536284), (17, 11943780), (19, 10686540), (20, 10152213), (30, 6768142), (34, 5971890), (38, 5343270), (51, 3981260), (57, 3562180), (60, 3384071), (68, 2985945), (76, 2671635), (85, 2388756), (95, 2137308), (102, 1990630), (114, 1781090), (170, 1194378), (190, 1068654), (204, 995315), (228, 890545), (255, 796252), (285, 712436), (323, 628620), (340, 597189), (380, 534327), (510, 398126), (570, 356218), (646, 314310), (969, 209540), (1020, 199063), (1140, 178109), (1292, 157155), (1615, 125724), (1938, 104770), (3230, 62862), (3876, 52385), (4845, 41908), (6460, 31431), (9690, 20954), (10477, 19380)]