133338660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24421}}^1$

素因数の和:24453

約数の個数: 96

約数和(自身を含む): 459524352

約数和(自身を除く): 326185692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 24421, 48842, 73263, 97684, 122105, 146526, 170947, 244210, 293052, 317473, 341894, 366315, 488420, 512841, 634946, 683788, 732630, 854735, 952419, 1025682, 1269892, 1465260, 1587365, 1709470, 1904838, 2051364, 2222311, 2564205, 3174730, 3418940, 3809676, 4444622, 4762095, 5128410, 6349460, 6666933, 8889244, 9524190, 10256820, 11111555, 13333866, 19048380, 22223110, 26667732, 33334665, 44446220, 66669330, 133338660]

約数ペア:

[(1, 133338660), (2, 66669330), (3, 44446220), (4, 33334665), (5, 26667732), (6, 22223110), (7, 19048380), (10, 13333866), (12, 11111555), (13, 10256820), (14, 9524190), (15, 8889244), (20, 6666933), (21, 6349460), (26, 5128410), (28, 4762095), (30, 4444622), (35, 3809676), (39, 3418940), (42, 3174730), (52, 2564205), (60, 2222311), (65, 2051364), (70, 1904838), (78, 1709470), (84, 1587365), (91, 1465260), (105, 1269892), (130, 1025682), (140, 952419), (156, 854735), (182, 732630), (195, 683788), (210, 634946), (260, 512841), (273, 488420), (364, 366315), (390, 341894), (420, 317473), (455, 293052), (546, 244210), (780, 170947), (910, 146526), (1092, 122105), (1365, 97684), (1820, 73263), (2730, 48842), (5460, 24421)]