194896440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1913}}^1$

素因数の和:2213

約数の個数: 96

約数和(自身を含む): 635983920

約数和(自身を除く): 441087480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 283, 360, 566, 849, 1132, 1415, 1698, 1913, 2264, 2547, 2830, 3396, 3826, 4245, 5094, 5660, 5739, 6792, 7652, 8490, 9565, 10188, 11320, 11478, 12735, 15304, 16980, 17217, 19130, 20376, 22956, 25470, 28695, 33960, 34434, 38260, 45912, 50940, 57390, 68868, 76520, 86085, 101880, 114780, 137736, 172170, 229560, 344340, 541379, 688680, 1082758, 1624137, 2165516, 2706895, 3248274, 4331032, 4872411, 5413790, 6496548, 8120685, 9744822, 10827580, 12993096, 16241370, 19489644, 21655160, 24362055, 32482740, 38979288, 48724110, 64965480, 97448220, 194896440]

約数ペア:

[(1, 194896440), (2, 97448220), (3, 64965480), (4, 48724110), (5, 38979288), (6, 32482740), (8, 24362055), (9, 21655160), (10, 19489644), (12, 16241370), (15, 12993096), (18, 10827580), (20, 9744822), (24, 8120685), (30, 6496548), (36, 5413790), (40, 4872411), (45, 4331032), (60, 3248274), (72, 2706895), (90, 2165516), (120, 1624137), (180, 1082758), (283, 688680), (360, 541379), (566, 344340), (849, 229560), (1132, 172170), (1415, 137736), (1698, 114780), (1913, 101880), (2264, 86085), (2547, 76520), (2830, 68868), (3396, 57390), (3826, 50940), (4245, 45912), (5094, 38260), (5660, 34434), (5739, 33960), (6792, 28695), (7652, 25470), (8490, 22956), (9565, 20376), (10188, 19130), (11320, 17217), (11478, 16980), (12735, 15304)]