136194780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1$

素因数の和:2059

約数の個数: 96

約数和(自身を含む): 404490240

約数和(自身を除く): 268295460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 310, 370, 372, 444, 465, 555, 620, 740, 930, 1110, 1147, 1860, 1979, 2220, 2294, 3441, 3958, 4588, 5735, 5937, 6882, 7916, 9895, 11470, 11874, 13764, 17205, 19790, 22940, 23748, 29685, 34410, 39580, 59370, 61349, 68820, 73223, 118740, 122698, 146446, 184047, 219669, 245396, 292892, 306745, 366115, 368094, 439338, 613490, 732230, 736188, 878676, 920235, 1098345, 1226980, 1464460, 1840470, 2196690, 2269913, 3680940, 4393380, 4539826, 6809739, 9079652, 11349565, 13619478, 22699130, 27238956, 34048695, 45398260, 68097390, 136194780]

約数ペア:

[(1, 136194780), (2, 68097390), (3, 45398260), (4, 34048695), (5, 27238956), (6, 22699130), (10, 13619478), (12, 11349565), (15, 9079652), (20, 6809739), (30, 4539826), (31, 4393380), (37, 3680940), (60, 2269913), (62, 2196690), (74, 1840470), (93, 1464460), (111, 1226980), (124, 1098345), (148, 920235), (155, 878676), (185, 736188), (186, 732230), (222, 613490), (310, 439338), (370, 368094), (372, 366115), (444, 306745), (465, 292892), (555, 245396), (620, 219669), (740, 184047), (930, 146446), (1110, 122698), (1147, 118740), (1860, 73223), (1979, 68820), (2220, 61349), (2294, 59370), (3441, 39580), (3958, 34410), (4588, 29685), (5735, 23748), (5937, 22940), (6882, 19790), (7916, 17205), (9895, 13764), (11470, 11874)]