204067080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{26993}}^1$

素因数の和:27020

約数の個数: 128

約数和(自身を含む): 777427200

約数和(自身を除く): 573360120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 26993, 53986, 80979, 107972, 134965, 161958, 188951, 215944, 242937, 269930, 323916, 377902, 404895, 485874, 539860, 566853, 647832, 728811, 755804, 809790, 944755, 971748, 1079720, 1133706, 1214685, 1457622, 1511608, 1619580, 1700559, 1889510, 1943496, 2267412, 2429370, 2834265, 2915244, 3239160, 3401118, 3644055, 3779020, 4534824, 4858740, 5101677, 5668530, 5830488, 6802236, 7288110, 7558040, 8502795, 9717480, 10203354, 11337060, 13604472, 14576220, 17005590, 20406708, 22674120, 25508385, 29152440, 34011180, 40813416, 51016770, 68022360, 102033540, 204067080]

約数ペア:

[(1, 204067080), (2, 102033540), (3, 68022360), (4, 51016770), (5, 40813416), (6, 34011180), (7, 29152440), (8, 25508385), (9, 22674120), (10, 20406708), (12, 17005590), (14, 14576220), (15, 13604472), (18, 11337060), (20, 10203354), (21, 9717480), (24, 8502795), (27, 7558040), (28, 7288110), (30, 6802236), (35, 5830488), (36, 5668530), (40, 5101677), (42, 4858740), (45, 4534824), (54, 3779020), (56, 3644055), (60, 3401118), (63, 3239160), (70, 2915244), (72, 2834265), (84, 2429370), (90, 2267412), (105, 1943496), (108, 1889510), (120, 1700559), (126, 1619580), (135, 1511608), (140, 1457622), (168, 1214685), (180, 1133706), (189, 1079720), (210, 971748), (216, 944755), (252, 809790), (270, 755804), (280, 728811), (315, 647832), (360, 566853), (378, 539860), (420, 485874), (504, 404895), (540, 377902), (630, 323916), (756, 269930), (840, 242937), (945, 215944), (1080, 188951), (1260, 161958), (1512, 134965), (1890, 107972), (2520, 80979), (3780, 53986), (7560, 26993)]