76969300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{18773}}^1$

素因数の和:18828

約数の個数: 36

約数和(自身を含む): 171106236

約数和(自身を除く): 94136936

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 18773, 37546, 75092, 93865, 187730, 375460, 469325, 769693, 938650, 1539386, 1877300, 3078772, 3848465, 7696930, 15393860, 19242325, 38484650, 76969300]

約数ペア:

[(1, 76969300), (2, 38484650), (4, 19242325), (5, 15393860), (10, 7696930), (20, 3848465), (25, 3078772), (41, 1877300), (50, 1539386), (82, 938650), (100, 769693), (164, 469325), (205, 375460), (410, 187730), (820, 93865), (1025, 75092), (2050, 37546), (4100, 18773)]