77783650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 174845952

約数和(自身を除く): 97062302

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 67, 70, 107, 134, 155, 175, 214, 217, 310, 335, 350, 434, 469, 535, 670, 749, 775, 938, 1070, 1085, 1498, 1550, 1675, 2077, 2170, 2345, 2675, 3317, 3350, 3745, 4154, 4690, 5350, 5425, 6634, 7169, 7490, 10385, 10850, 11725, 14338, 14539, 16585, 18725, 20770, 23219, 23450, 29078, 33170, 35845, 37450, 46438, 50183, 51925, 71690, 72695, 82925, 100366, 103850, 116095, 145390, 165850, 179225, 222239, 232190, 250915, 358450, 363475, 444478, 501830, 580475, 726950, 1111195, 1160950, 1254575, 1555673, 2222390, 2509150, 3111346, 5555975, 7778365, 11111950, 15556730, 38891825, 77783650]

約数ペア:

[(1, 77783650), (2, 38891825), (5, 15556730), (7, 11111950), (10, 7778365), (14, 5555975), (25, 3111346), (31, 2509150), (35, 2222390), (50, 1555673), (62, 1254575), (67, 1160950), (70, 1111195), (107, 726950), (134, 580475), (155, 501830), (175, 444478), (214, 363475), (217, 358450), (310, 250915), (335, 232190), (350, 222239), (434, 179225), (469, 165850), (535, 145390), (670, 116095), (749, 103850), (775, 100366), (938, 82925), (1070, 72695), (1085, 71690), (1498, 51925), (1550, 50183), (1675, 46438), (2077, 37450), (2170, 35845), (2345, 33170), (2675, 29078), (3317, 23450), (3350, 23219), (3745, 20770), (4154, 18725), (4690, 16585), (5350, 14539), (5425, 14338), (6634, 11725), (7169, 10850), (7490, 10385)]