64384950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3607}}^1$

素因数の和:3646

約数の個数: 96

約数和(自身を含む): 193273344

約数和(自身を除く): 128888394

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 150, 170, 175, 210, 238, 255, 350, 357, 425, 510, 525, 595, 714, 850, 1050, 1190, 1275, 1785, 2550, 2975, 3570, 3607, 5950, 7214, 8925, 10821, 17850, 18035, 21642, 25249, 36070, 50498, 54105, 61319, 75747, 90175, 108210, 122638, 126245, 151494, 180350, 183957, 252490, 270525, 306595, 367914, 378735, 429233, 541050, 613190, 631225, 757470, 858466, 919785, 1262450, 1287699, 1532975, 1839570, 1893675, 2146165, 2575398, 3065950, 3787350, 4292330, 4598925, 6438495, 9197850, 10730825, 12876990, 21461650, 32192475, 64384950]

約数ペア:

[(1, 64384950), (2, 32192475), (3, 21461650), (5, 12876990), (6, 10730825), (7, 9197850), (10, 6438495), (14, 4598925), (15, 4292330), (17, 3787350), (21, 3065950), (25, 2575398), (30, 2146165), (34, 1893675), (35, 1839570), (42, 1532975), (50, 1287699), (51, 1262450), (70, 919785), (75, 858466), (85, 757470), (102, 631225), (105, 613190), (119, 541050), (150, 429233), (170, 378735), (175, 367914), (210, 306595), (238, 270525), (255, 252490), (350, 183957), (357, 180350), (425, 151494), (510, 126245), (525, 122638), (595, 108210), (714, 90175), (850, 75747), (1050, 61319), (1190, 54105), (1275, 50498), (1785, 36070), (2550, 25249), (2975, 21642), (3570, 18035), (3607, 17850), (5950, 10821), (7214, 8925)]