148086750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 429751296

約数和(自身を除く): 281664546

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 67, 70, 75, 105, 125, 134, 150, 175, 201, 210, 250, 335, 350, 375, 402, 421, 469, 525, 670, 750, 842, 875, 938, 1005, 1050, 1263, 1407, 1675, 1750, 2010, 2105, 2345, 2526, 2625, 2814, 2947, 3350, 4210, 4690, 5025, 5250, 5894, 6315, 7035, 8375, 8841, 10050, 10525, 11725, 12630, 14070, 14735, 16750, 17682, 21050, 23450, 25125, 28207, 29470, 31575, 35175, 44205, 50250, 52625, 56414, 58625, 63150, 70350, 73675, 84621, 88410, 105250, 117250, 141035, 147350, 157875, 169242, 175875, 197449, 221025, 282070, 315750, 351750, 368375, 394898, 423105, 442050, 592347, 705175, 736750, 846210, 987245, 1105125, 1184694, 1410350, 1974490, 2115525, 2210250, 2961735, 3525875, 4231050, 4936225, 5923470, 7051750, 9872450, 10577625, 14808675, 21155250, 24681125, 29617350, 49362250, 74043375, 148086750]

約数ペア:

[(1, 148086750), (2, 74043375), (3, 49362250), (5, 29617350), (6, 24681125), (7, 21155250), (10, 14808675), (14, 10577625), (15, 9872450), (21, 7051750), (25, 5923470), (30, 4936225), (35, 4231050), (42, 3525875), (50, 2961735), (67, 2210250), (70, 2115525), (75, 1974490), (105, 1410350), (125, 1184694), (134, 1105125), (150, 987245), (175, 846210), (201, 736750), (210, 705175), (250, 592347), (335, 442050), (350, 423105), (375, 394898), (402, 368375), (421, 351750), (469, 315750), (525, 282070), (670, 221025), (750, 197449), (842, 175875), (875, 169242), (938, 157875), (1005, 147350), (1050, 141035), (1263, 117250), (1407, 105250), (1675, 88410), (1750, 84621), (2010, 73675), (2105, 70350), (2345, 63150), (2526, 58625), (2625, 56414), (2814, 52625), (2947, 50250), (3350, 44205), (4210, 35175), (4690, 31575), (5025, 29470), (5250, 28207), (5894, 25125), (6315, 23450), (7035, 21050), (8375, 17682), (8841, 16750), (10050, 14735), (10525, 14070), (11725, 12630)]