74058180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{176329}}^1$

素因数の和:176348

約数の個数: 48

約数和(自身を含む): 236987520

約数和(自身を除く): 162929340

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, 176329, 352658, 528987, 705316, 881645, 1057974, 1234303, 1763290, 2115948, 2468606, 2644935, 3526580, 3702909, 4937212, 5289870, 6171515, 7405818, 10579740, 12343030, 14811636, 18514545, 24686060, 37029090, 74058180]

約数ペア:

[(1, 74058180), (2, 37029090), (3, 24686060), (4, 18514545), (5, 14811636), (6, 12343030), (7, 10579740), (10, 7405818), (12, 6171515), (14, 5289870), (15, 4937212), (20, 3702909), (21, 3526580), (28, 2644935), (30, 2468606), (35, 2115948), (42, 1763290), (60, 1234303), (70, 1057974), (84, 881645), (105, 705316), (140, 528987), (210, 352658), (420, 176329)]