386147300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 216

約数和(自身を含む): 1086097152

約数和(自身を除く): 699949852

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 47, 50, 55, 70, 77, 94, 97, 100, 110, 121, 140, 154, 175, 188, 194, 220, 235, 242, 275, 308, 329, 350, 385, 388, 470, 484, 485, 517, 550, 605, 658, 679, 700, 770, 847, 940, 970, 1034, 1067, 1100, 1175, 1210, 1316, 1358, 1540, 1645, 1694, 1925, 1940, 2068, 2134, 2350, 2420, 2425, 2585, 2716, 3025, 3290, 3388, 3395, 3619, 3850, 4235, 4268, 4559, 4700, 4850, 5170, 5335, 5687, 6050, 6580, 6790, 7238, 7469, 7700, 8225, 8470, 9118, 9700, 10340, 10670, 11374, 11737, 12100, 12925, 13580, 14476, 14938, 16450, 16940, 16975, 18095, 18236, 21175, 21340, 22748, 22795, 23474, 25850, 26675, 28435, 29876, 31913, 32900, 33950, 36190, 37345, 39809, 42350, 45590, 46948, 50149, 51700, 53350, 56870, 58685, 63826, 67900, 72380, 74690, 79618, 82159, 84700, 90475, 91180, 100298, 106700, 113740, 113975, 117370, 127652, 142175, 149380, 159236, 159565, 164318, 180950, 186725, 199045, 200596, 227950, 234740, 250745, 284350, 293425, 319130, 328636, 351043, 361900, 373450, 398090, 410795, 455900, 501490, 551639, 568700, 586850, 638260, 702086, 746900, 796180, 797825, 821590, 995225, 1002980, 1103278, 1173700, 1253725, 1404172, 1595650, 1643180, 1755215, 1990450, 2053975, 2206556, 2507450, 2758195, 3191300, 3510430, 3861473, 3980900, 4107950, 5014900, 5516390, 7020860, 7722946, 8215900, 8776075, 11032780, 13790975, 15445892, 17552150, 19307365, 27581950, 35104300, 38614730, 55163900, 77229460, 96536825, 193073650, 386147300]

約数ペア:

[(1, 386147300), (2, 193073650), (4, 96536825), (5, 77229460), (7, 55163900), (10, 38614730), (11, 35104300), (14, 27581950), (20, 19307365), (22, 17552150), (25, 15445892), (28, 13790975), (35, 11032780), (44, 8776075), (47, 8215900), (50, 7722946), (55, 7020860), (70, 5516390), (77, 5014900), (94, 4107950), (97, 3980900), (100, 3861473), (110, 3510430), (121, 3191300), (140, 2758195), (154, 2507450), (175, 2206556), (188, 2053975), (194, 1990450), (220, 1755215), (235, 1643180), (242, 1595650), (275, 1404172), (308, 1253725), (329, 1173700), (350, 1103278), (385, 1002980), (388, 995225), (470, 821590), (484, 797825), (485, 796180), (517, 746900), (550, 702086), (605, 638260), (658, 586850), (679, 568700), (700, 551639), (770, 501490), (847, 455900), (940, 410795), (970, 398090), (1034, 373450), (1067, 361900), (1100, 351043), (1175, 328636), (1210, 319130), (1316, 293425), (1358, 284350), (1540, 250745), (1645, 234740), (1694, 227950), (1925, 200596), (1940, 199045), (2068, 186725), (2134, 180950), (2350, 164318), (2420, 159565), (2425, 159236), (2585, 149380), (2716, 142175), (3025, 127652), (3290, 117370), (3388, 113975), (3395, 113740), (3619, 106700), (3850, 100298), (4235, 91180), (4268, 90475), (4559, 84700), (4700, 82159), (4850, 79618), (5170, 74690), (5335, 72380), (5687, 67900), (6050, 63826), (6580, 58685), (6790, 56870), (7238, 53350), (7469, 51700), (7700, 50149), (8225, 46948), (8470, 45590), (9118, 42350), (9700, 39809), (10340, 37345), (10670, 36190), (11374, 33950), (11737, 32900), (12100, 31913), (12925, 29876), (13580, 28435), (14476, 26675), (14938, 25850), (16450, 23474), (16940, 22795), (16975, 22748), (18095, 21340), (18236, 21175)]