4218500

素因数分解:

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

素因数の和:102

約数の個数: 96

約数和(自身を含む): 11007360

約数和(自身を除く): 6788860

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 59, 65, 100, 110, 118, 125, 130, 143, 220, 236, 250, 260, 275, 286, 295, 325, 500, 550, 572, 590, 649, 650, 715, 767, 1100, 1180, 1298, 1300, 1375, 1430, 1475, 1534, 1625, 2596, 2750, 2860, 2950, 3068, 3245, 3250, 3575, 3835, 5500, 5900, 6490, 6500, 7150, 7375, 7670, 8437, 12980, 14300, 14750, 15340, 16225, 16874, 17875, 19175, 29500, 32450, 33748, 35750, 38350, 42185, 64900, 71500, 76700, 81125, 84370, 95875, 162250, 168740, 191750, 210925, 324500, 383500, 421850, 843700, 1054625, 2109250, 4218500]

約数ペア:

[(1, 4218500), (2, 2109250), (4, 1054625), (5, 843700), (10, 421850), (11, 383500), (13, 324500), (20, 210925), (22, 191750), (25, 168740), (26, 162250), (44, 95875), (50, 84370), (52, 81125), (55, 76700), (59, 71500), (65, 64900), (100, 42185), (110, 38350), (118, 35750), (125, 33748), (130, 32450), (143, 29500), (220, 19175), (236, 17875), (250, 16874), (260, 16225), (275, 15340), (286, 14750), (295, 14300), (325, 12980), (500, 8437), (550, 7670), (572, 7375), (590, 7150), (649, 6500), (650, 6490), (715, 5900), (767, 5500), (1100, 3835), (1180, 3575), (1298, 3250), (1300, 3245), (1375, 3068), (1430, 2950), (1475, 2860), (1534, 2750), (1625, 2596)]