64307250

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{1361}}^1$

素因数の和:1394

約数の個数: 128

約数和(自身を含む): 203973120

約数和(自身を除く): 139665870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 125, 126, 135, 150, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 450, 525, 630, 675, 750, 875, 945, 1050, 1125, 1350, 1361, 1575, 1750, 1890, 2250, 2625, 2722, 3150, 3375, 4083, 4725, 5250, 6750, 6805, 7875, 8166, 9450, 9527, 12249, 13610, 15750, 19054, 20415, 23625, 24498, 28581, 34025, 36747, 40830, 47250, 47635, 57162, 61245, 68050, 73494, 85743, 95270, 102075, 122490, 142905, 170125, 171486, 183735, 204150, 238175, 257229, 285810, 306225, 340250, 367470, 428715, 476350, 510375, 514458, 612450, 714525, 857430, 918675, 1020750, 1190875, 1286145, 1429050, 1531125, 1837350, 2143575, 2381750, 2572290, 3062250, 3572625, 4287150, 4593375, 6430725, 7145250, 9186750, 10717875, 12861450, 21435750, 32153625, 64307250]

約数ペア:

[(1, 64307250), (2, 32153625), (3, 21435750), (5, 12861450), (6, 10717875), (7, 9186750), (9, 7145250), (10, 6430725), (14, 4593375), (15, 4287150), (18, 3572625), (21, 3062250), (25, 2572290), (27, 2381750), (30, 2143575), (35, 1837350), (42, 1531125), (45, 1429050), (50, 1286145), (54, 1190875), (63, 1020750), (70, 918675), (75, 857430), (90, 714525), (105, 612450), (125, 514458), (126, 510375), (135, 476350), (150, 428715), (175, 367470), (189, 340250), (210, 306225), (225, 285810), (250, 257229), (270, 238175), (315, 204150), (350, 183735), (375, 171486), (378, 170125), (450, 142905), (525, 122490), (630, 102075), (675, 95270), (750, 85743), (875, 73494), (945, 68050), (1050, 61245), (1125, 57162), (1350, 47635), (1361, 47250), (1575, 40830), (1750, 36747), (1890, 34025), (2250, 28581), (2625, 24498), (2722, 23625), (3150, 20415), (3375, 19054), (4083, 15750), (4725, 13610), (5250, 12249), (6750, 9527), (6805, 9450), (7875, 8166)]