25308300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2909}}^1$

素因数の和:2955

約数の個数: 72

約数和(自身を含む): 75776400

約数和(自身を除く): 50468100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 2909, 4350, 5818, 8700, 8727, 11636, 14545, 17454, 29090, 34908, 43635, 58180, 72725, 84361, 87270, 145450, 168722, 174540, 218175, 253083, 290900, 337444, 421805, 436350, 506166, 843610, 872700, 1012332, 1265415, 1687220, 2109025, 2530830, 4218050, 5061660, 6327075, 8436100, 12654150, 25308300]

約数ペア:

[(1, 25308300), (2, 12654150), (3, 8436100), (4, 6327075), (5, 5061660), (6, 4218050), (10, 2530830), (12, 2109025), (15, 1687220), (20, 1265415), (25, 1012332), (29, 872700), (30, 843610), (50, 506166), (58, 436350), (60, 421805), (75, 337444), (87, 290900), (100, 253083), (116, 218175), (145, 174540), (150, 168722), (174, 145450), (290, 87270), (300, 84361), (348, 72725), (435, 58180), (580, 43635), (725, 34908), (870, 29090), (1450, 17454), (1740, 14545), (2175, 11636), (2900, 8727), (2909, 8700), (4350, 5818)]