201412050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:505

約数の個数: 144

約数和(自身を含む): 591167520

約数和(自身を除く): 389755470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 67, 70, 75, 98, 105, 134, 147, 150, 175, 201, 210, 245, 294, 335, 350, 402, 409, 469, 490, 525, 670, 735, 818, 938, 1005, 1050, 1225, 1227, 1407, 1470, 1675, 2010, 2045, 2345, 2450, 2454, 2814, 2863, 3283, 3350, 3675, 4090, 4690, 5025, 5726, 6135, 6566, 7035, 7350, 8589, 9849, 10050, 10225, 11725, 12270, 14070, 14315, 16415, 17178, 19698, 20041, 20450, 23450, 27403, 28630, 30675, 32830, 35175, 40082, 42945, 49245, 54806, 60123, 61350, 70350, 71575, 82075, 82209, 85890, 98490, 100205, 120246, 137015, 143150, 164150, 164418, 191821, 200410, 214725, 246225, 274030, 300615, 383642, 411045, 429450, 492450, 501025, 575463, 601230, 685075, 822090, 959105, 1002050, 1150926, 1342747, 1370150, 1503075, 1918210, 2055225, 2685494, 2877315, 3006150, 4028241, 4110450, 4795525, 5754630, 6713735, 8056482, 9591050, 13427470, 14386575, 20141205, 28773150, 33568675, 40282410, 67137350, 100706025, 201412050]

約数ペア:

[(1, 201412050), (2, 100706025), (3, 67137350), (5, 40282410), (6, 33568675), (7, 28773150), (10, 20141205), (14, 14386575), (15, 13427470), (21, 9591050), (25, 8056482), (30, 6713735), (35, 5754630), (42, 4795525), (49, 4110450), (50, 4028241), (67, 3006150), (70, 2877315), (75, 2685494), (98, 2055225), (105, 1918210), (134, 1503075), (147, 1370150), (150, 1342747), (175, 1150926), (201, 1002050), (210, 959105), (245, 822090), (294, 685075), (335, 601230), (350, 575463), (402, 501025), (409, 492450), (469, 429450), (490, 411045), (525, 383642), (670, 300615), (735, 274030), (818, 246225), (938, 214725), (1005, 200410), (1050, 191821), (1225, 164418), (1227, 164150), (1407, 143150), (1470, 137015), (1675, 120246), (2010, 100205), (2045, 98490), (2345, 85890), (2450, 82209), (2454, 82075), (2814, 71575), (2863, 70350), (3283, 61350), (3350, 60123), (3675, 54806), (4090, 49245), (4690, 42945), (5025, 40082), (5726, 35175), (6135, 32830), (6566, 30675), (7035, 28630), (7350, 27403), (8589, 23450), (9849, 20450), (10050, 20041), (10225, 19698), (11725, 17178), (12270, 16415), (14070, 14315)]