71095000

素因数分解:

$2^3\times 5^4\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 170101800

約数和(自身を除く): 99006800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 125, 200, 236, 241, 250, 295, 472, 482, 500, 590, 625, 964, 1000, 1180, 1205, 1250, 1475, 1928, 2360, 2410, 2500, 2950, 4820, 5000, 5900, 6025, 7375, 9640, 11800, 12050, 14219, 14750, 24100, 28438, 29500, 30125, 36875, 48200, 56876, 59000, 60250, 71095, 73750, 113752, 120500, 142190, 147500, 150625, 241000, 284380, 295000, 301250, 355475, 568760, 602500, 710950, 1205000, 1421900, 1777375, 2843800, 3554750, 7109500, 8886875, 14219000, 17773750, 35547500, 71095000]

約数ペア:

[(1, 71095000), (2, 35547500), (4, 17773750), (5, 14219000), (8, 8886875), (10, 7109500), (20, 3554750), (25, 2843800), (40, 1777375), (50, 1421900), (59, 1205000), (100, 710950), (118, 602500), (125, 568760), (200, 355475), (236, 301250), (241, 295000), (250, 284380), (295, 241000), (472, 150625), (482, 147500), (500, 142190), (590, 120500), (625, 113752), (964, 73750), (1000, 71095), (1180, 60250), (1205, 59000), (1250, 56876), (1475, 48200), (1928, 36875), (2360, 30125), (2410, 29500), (2500, 28438), (2950, 24100), (4820, 14750), (5000, 14219), (5900, 12050), (6025, 11800), (7375, 9640)]