42185000

素因数分解:

$2^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 160

約数和(自身を含む): 118087200

約数和(自身を除く): 75902200

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 59, 65, 88, 100, 104, 110, 118, 125, 130, 143, 200, 220, 236, 250, 260, 275, 286, 295, 325, 440, 472, 500, 520, 550, 572, 590, 625, 649, 650, 715, 767, 1000, 1100, 1144, 1180, 1250, 1298, 1300, 1375, 1430, 1475, 1534, 1625, 2200, 2360, 2500, 2596, 2600, 2750, 2860, 2950, 3068, 3245, 3250, 3575, 3835, 5000, 5192, 5500, 5720, 5900, 6136, 6490, 6500, 6875, 7150, 7375, 7670, 8125, 8437, 11000, 11800, 12980, 13000, 13750, 14300, 14750, 15340, 16225, 16250, 16874, 17875, 19175, 25960, 27500, 28600, 29500, 30680, 32450, 32500, 33748, 35750, 36875, 38350, 42185, 55000, 59000, 64900, 65000, 67496, 71500, 73750, 76700, 81125, 84370, 89375, 95875, 129800, 143000, 147500, 153400, 162250, 168740, 178750, 191750, 210925, 295000, 324500, 337480, 357500, 383500, 405625, 421850, 479375, 649000, 715000, 767000, 811250, 843700, 958750, 1054625, 1622500, 1687400, 1917500, 2109250, 3245000, 3835000, 4218500, 5273125, 8437000, 10546250, 21092500, 42185000]

約数ペア:

[(1, 42185000), (2, 21092500), (4, 10546250), (5, 8437000), (8, 5273125), (10, 4218500), (11, 3835000), (13, 3245000), (20, 2109250), (22, 1917500), (25, 1687400), (26, 1622500), (40, 1054625), (44, 958750), (50, 843700), (52, 811250), (55, 767000), (59, 715000), (65, 649000), (88, 479375), (100, 421850), (104, 405625), (110, 383500), (118, 357500), (125, 337480), (130, 324500), (143, 295000), (200, 210925), (220, 191750), (236, 178750), (250, 168740), (260, 162250), (275, 153400), (286, 147500), (295, 143000), (325, 129800), (440, 95875), (472, 89375), (500, 84370), (520, 81125), (550, 76700), (572, 73750), (590, 71500), (625, 67496), (649, 65000), (650, 64900), (715, 59000), (767, 55000), (1000, 42185), (1100, 38350), (1144, 36875), (1180, 35750), (1250, 33748), (1298, 32500), (1300, 32450), (1375, 30680), (1430, 29500), (1475, 28600), (1534, 27500), (1625, 25960), (2200, 19175), (2360, 17875), (2500, 16874), (2596, 16250), (2600, 16225), (2750, 15340), (2860, 14750), (2950, 14300), (3068, 13750), (3245, 13000), (3250, 12980), (3575, 11800), (3835, 11000), (5000, 8437), (5192, 8125), (5500, 7670), (5720, 7375), (5900, 7150), (6136, 6875), (6490, 6500)]