8462100

素因数分解:

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

素因数の和:505

約数の個数: 72

約数和(自身を含む): 24908128

約数和(自身を除く): 16446028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 134, 150, 201, 268, 300, 335, 402, 421, 670, 804, 842, 1005, 1263, 1340, 1675, 1684, 2010, 2105, 2526, 3350, 4020, 4210, 5025, 5052, 6315, 6700, 8420, 10050, 10525, 12630, 20100, 21050, 25260, 28207, 31575, 42100, 56414, 63150, 84621, 112828, 126300, 141035, 169242, 282070, 338484, 423105, 564140, 705175, 846210, 1410350, 1692420, 2115525, 2820700, 4231050, 8462100]

約数ペア:

[(1, 8462100), (2, 4231050), (3, 2820700), (4, 2115525), (5, 1692420), (6, 1410350), (10, 846210), (12, 705175), (15, 564140), (20, 423105), (25, 338484), (30, 282070), (50, 169242), (60, 141035), (67, 126300), (75, 112828), (100, 84621), (134, 63150), (150, 56414), (201, 42100), (268, 31575), (300, 28207), (335, 25260), (402, 21050), (421, 20100), (670, 12630), (804, 10525), (842, 10050), (1005, 8420), (1263, 6700), (1340, 6315), (1675, 5052), (1684, 5025), (2010, 4210), (2105, 4020), (2526, 3350)]