38753700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1279}}^1$

素因数の和:1397

約数の個数: 72

約数和(自身を含む): 113326080

約数和(自身を除く): 74572380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 1010, 1212, 1279, 1515, 2020, 2525, 2558, 3030, 3837, 5050, 5116, 6060, 6395, 7575, 7674, 10100, 12790, 15150, 15348, 19185, 25580, 30300, 31975, 38370, 63950, 76740, 95925, 127900, 129179, 191850, 258358, 383700, 387537, 516716, 645895, 775074, 1291790, 1550148, 1937685, 2583580, 3229475, 3875370, 6458950, 7750740, 9688425, 12917900, 19376850, 38753700]

約数ペア:

[(1, 38753700), (2, 19376850), (3, 12917900), (4, 9688425), (5, 7750740), (6, 6458950), (10, 3875370), (12, 3229475), (15, 2583580), (20, 1937685), (25, 1550148), (30, 1291790), (50, 775074), (60, 645895), (75, 516716), (100, 387537), (101, 383700), (150, 258358), (202, 191850), (300, 129179), (303, 127900), (404, 95925), (505, 76740), (606, 63950), (1010, 38370), (1212, 31975), (1279, 30300), (1515, 25580), (2020, 19185), (2525, 15348), (2558, 15150), (3030, 12790), (3837, 10100), (5050, 7674), (5116, 7575), (6060, 6395)]