74982250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{6121}}^1$

素因数の和:6152

約数の個数: 48

約数和(自身を含む): 163310472

約数和(自身を除く): 88328222

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 490, 875, 1225, 1750, 2450, 6121, 6125, 12242, 12250, 30605, 42847, 61210, 85694, 153025, 214235, 299929, 306050, 428470, 599858, 765125, 1071175, 1499645, 1530250, 2142350, 2999290, 5355875, 7498225, 10711750, 14996450, 37491125, 74982250]

約数ペア:

[(1, 74982250), (2, 37491125), (5, 14996450), (7, 10711750), (10, 7498225), (14, 5355875), (25, 2999290), (35, 2142350), (49, 1530250), (50, 1499645), (70, 1071175), (98, 765125), (125, 599858), (175, 428470), (245, 306050), (250, 299929), (350, 214235), (490, 153025), (875, 85694), (1225, 61210), (1750, 42847), (2450, 30605), (6121, 12250), (6125, 12242)]