82840100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{118343}}^1$

素因数の和:118364

約数の個数: 36

約数和(自身を含む): 205445184

約数和(自身を除く): 122605084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 118343, 236686, 473372, 591715, 828401, 1183430, 1656802, 2366860, 2958575, 3313604, 4142005, 5917150, 8284010, 11834300, 16568020, 20710025, 41420050, 82840100]

約数ペア:

[(1, 82840100), (2, 41420050), (4, 20710025), (5, 16568020), (7, 11834300), (10, 8284010), (14, 5917150), (20, 4142005), (25, 3313604), (28, 2958575), (35, 2366860), (50, 1656802), (70, 1183430), (100, 828401), (140, 591715), (175, 473372), (350, 236686), (700, 118343)]