85273000

素因数分解:

$2^3\times 5^3\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 200912400

約数和(自身を除く): 115639400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 269, 317, 500, 538, 634, 1000, 1076, 1268, 1345, 1585, 2152, 2536, 2690, 3170, 5380, 6340, 6725, 7925, 10760, 12680, 13450, 15850, 26900, 31700, 33625, 39625, 53800, 63400, 67250, 79250, 85273, 134500, 158500, 170546, 269000, 317000, 341092, 426365, 682184, 852730, 1705460, 2131825, 3410920, 4263650, 8527300, 10659125, 17054600, 21318250, 42636500, 85273000]

約数ペア:

[(1, 85273000), (2, 42636500), (4, 21318250), (5, 17054600), (8, 10659125), (10, 8527300), (20, 4263650), (25, 3410920), (40, 2131825), (50, 1705460), (100, 852730), (125, 682184), (200, 426365), (250, 341092), (269, 317000), (317, 269000), (500, 170546), (538, 158500), (634, 134500), (1000, 85273), (1076, 79250), (1268, 67250), (1345, 63400), (1585, 53800), (2152, 39625), (2536, 33625), (2690, 31700), (3170, 26900), (5380, 15850), (6340, 13450), (6725, 12680), (7925, 10760)]