200458080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1301}}^1$

素因数の和:1429

約数の個数: 144

約数和(自身を含む): 690987024

約数和(自身を除く): 490528944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 107, 120, 144, 160, 180, 214, 240, 288, 321, 360, 428, 480, 535, 642, 720, 856, 963, 1070, 1284, 1301, 1440, 1605, 1712, 1926, 2140, 2568, 2602, 3210, 3424, 3852, 3903, 4280, 4815, 5136, 5204, 6420, 6505, 7704, 7806, 8560, 9630, 10272, 10408, 11709, 12840, 13010, 15408, 15612, 17120, 19260, 19515, 20816, 23418, 25680, 26020, 30816, 31224, 38520, 39030, 41632, 46836, 51360, 52040, 58545, 62448, 77040, 78060, 93672, 104080, 117090, 124896, 139207, 154080, 156120, 187344, 208160, 234180, 278414, 312240, 374688, 417621, 468360, 556828, 624480, 696035, 835242, 936720, 1113656, 1252863, 1392070, 1670484, 1873440, 2088105, 2227312, 2505726, 2784140, 3340968, 4176210, 4454624, 5011452, 5568280, 6264315, 6681936, 8352420, 10022904, 11136560, 12528630, 13363872, 16704840, 20045808, 22273120, 25057260, 33409680, 40091616, 50114520, 66819360, 100229040, 200458080]

約数ペア:

[(1, 200458080), (2, 100229040), (3, 66819360), (4, 50114520), (5, 40091616), (6, 33409680), (8, 25057260), (9, 22273120), (10, 20045808), (12, 16704840), (15, 13363872), (16, 12528630), (18, 11136560), (20, 10022904), (24, 8352420), (30, 6681936), (32, 6264315), (36, 5568280), (40, 5011452), (45, 4454624), (48, 4176210), (60, 3340968), (72, 2784140), (80, 2505726), (90, 2227312), (96, 2088105), (107, 1873440), (120, 1670484), (144, 1392070), (160, 1252863), (180, 1113656), (214, 936720), (240, 835242), (288, 696035), (321, 624480), (360, 556828), (428, 468360), (480, 417621), (535, 374688), (642, 312240), (720, 278414), (856, 234180), (963, 208160), (1070, 187344), (1284, 156120), (1301, 154080), (1440, 139207), (1605, 124896), (1712, 117090), (1926, 104080), (2140, 93672), (2568, 78060), (2602, 77040), (3210, 62448), (3424, 58545), (3852, 52040), (3903, 51360), (4280, 46836), (4815, 41632), (5136, 39030), (5204, 38520), (6420, 31224), (6505, 30816), (7704, 26020), (7806, 25680), (8560, 23418), (9630, 20816), (10272, 19515), (10408, 19260), (11709, 17120), (12840, 15612), (13010, 15408)]