26734710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 74649600

約数和(自身を除く): 47914890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 31, 34, 38, 51, 57, 62, 85, 89, 93, 95, 102, 114, 155, 170, 178, 186, 190, 255, 267, 285, 310, 323, 445, 465, 510, 527, 534, 570, 589, 646, 890, 930, 969, 1054, 1178, 1335, 1513, 1581, 1615, 1691, 1767, 1938, 2635, 2670, 2759, 2945, 3026, 3162, 3230, 3382, 3534, 4539, 4845, 5073, 5270, 5518, 5890, 7565, 7905, 8277, 8455, 8835, 9078, 9690, 10013, 10146, 13795, 15130, 15810, 16554, 16910, 17670, 20026, 22695, 25365, 27590, 28747, 30039, 41385, 45390, 46903, 50065, 50730, 52421, 57494, 60078, 82770, 86241, 93806, 100130, 104842, 140709, 143735, 150195, 157263, 172482, 234515, 262105, 281418, 287470, 300390, 314526, 431205, 469030, 524210, 703545, 786315, 862410, 891157, 1407090, 1572630, 1782314, 2673471, 4455785, 5346942, 8911570, 13367355, 26734710]

約数ペア:

[(1, 26734710), (2, 13367355), (3, 8911570), (5, 5346942), (6, 4455785), (10, 2673471), (15, 1782314), (17, 1572630), (19, 1407090), (30, 891157), (31, 862410), (34, 786315), (38, 703545), (51, 524210), (57, 469030), (62, 431205), (85, 314526), (89, 300390), (93, 287470), (95, 281418), (102, 262105), (114, 234515), (155, 172482), (170, 157263), (178, 150195), (186, 143735), (190, 140709), (255, 104842), (267, 100130), (285, 93806), (310, 86241), (323, 82770), (445, 60078), (465, 57494), (510, 52421), (527, 50730), (534, 50065), (570, 46903), (589, 45390), (646, 41385), (890, 30039), (930, 28747), (969, 27590), (1054, 25365), (1178, 22695), (1335, 20026), (1513, 17670), (1581, 16910), (1615, 16554), (1691, 15810), (1767, 15130), (1938, 13795), (2635, 10146), (2670, 10013), (2759, 9690), (2945, 9078), (3026, 8835), (3162, 8455), (3230, 8277), (3382, 7905), (3534, 7565), (4539, 5890), (4845, 5518), (5073, 5270)]