26123700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:154

約数の個数: 108

約数和(自身を含む): 79522688

約数和(自身を除く): 53398988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 53, 60, 62, 75, 93, 100, 106, 124, 150, 155, 159, 186, 212, 265, 300, 310, 318, 372, 465, 530, 620, 636, 775, 795, 930, 1060, 1325, 1550, 1590, 1643, 1860, 2325, 2650, 2809, 3100, 3180, 3286, 3975, 4650, 4929, 5300, 5618, 6572, 7950, 8215, 8427, 9300, 9858, 11236, 14045, 15900, 16430, 16854, 19716, 24645, 28090, 32860, 33708, 41075, 42135, 49290, 56180, 70225, 82150, 84270, 87079, 98580, 123225, 140450, 164300, 168540, 174158, 210675, 246450, 261237, 280900, 348316, 421350, 435395, 492900, 522474, 842700, 870790, 1044948, 1306185, 1741580, 2176975, 2612370, 4353950, 5224740, 6530925, 8707900, 13061850, 26123700]

約数ペア:

[(1, 26123700), (2, 13061850), (3, 8707900), (4, 6530925), (5, 5224740), (6, 4353950), (10, 2612370), (12, 2176975), (15, 1741580), (20, 1306185), (25, 1044948), (30, 870790), (31, 842700), (50, 522474), (53, 492900), (60, 435395), (62, 421350), (75, 348316), (93, 280900), (100, 261237), (106, 246450), (124, 210675), (150, 174158), (155, 168540), (159, 164300), (186, 140450), (212, 123225), (265, 98580), (300, 87079), (310, 84270), (318, 82150), (372, 70225), (465, 56180), (530, 49290), (620, 42135), (636, 41075), (775, 33708), (795, 32860), (930, 28090), (1060, 24645), (1325, 19716), (1550, 16854), (1590, 16430), (1643, 15900), (1860, 14045), (2325, 11236), (2650, 9858), (2809, 9300), (3100, 8427), (3180, 8215), (3286, 7950), (3975, 6572), (4650, 5618), (4929, 5300)]