70015260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{166703}}^1$

素因数の和:166722

約数の個数: 48

約数和(自身を含む): 224050176

約数和(自身を除く): 154034916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 166703, 333406, 500109, 666812, 833515, 1000218, 1166921, 1667030, 2000436, 2333842, 2500545, 3334060, 3500763, 4667684, 5001090, 5834605, 7001526, 10002180, 11669210, 14003052, 17503815, 23338420, 35007630, 70015260]

約数ペア:

[(1, 70015260), (2, 35007630), (3, 23338420), (4, 17503815), (5, 14003052), (6, 11669210), (7, 10002180), (10, 7001526), (12, 5834605), (14, 5001090), (15, 4667684), (20, 3500763), (21, 3334060), (28, 2500545), (30, 2333842), (35, 2000436), (42, 1667030), (60, 1166921), (70, 1000218), (84, 833515), (105, 666812), (140, 500109), (210, 333406), (420, 166703)]