118386660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1123}}^1$

素因数の和:1393

約数の個数: 96

約数和(自身を含む): 380685312

約数和(自身を除く): 262298652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 251, 420, 502, 753, 1004, 1123, 1255, 1506, 1757, 2246, 2510, 3012, 3369, 3514, 3765, 4492, 5020, 5271, 5615, 6738, 7028, 7530, 7861, 8785, 10542, 11230, 13476, 15060, 15722, 16845, 17570, 21084, 22460, 23583, 26355, 31444, 33690, 35140, 39305, 47166, 52710, 67380, 78610, 94332, 105420, 117915, 157220, 235830, 281873, 471660, 563746, 845619, 1127492, 1409365, 1691238, 1973111, 2818730, 3382476, 3946222, 4228095, 5637460, 5919333, 7892444, 8456190, 9865555, 11838666, 16912380, 19731110, 23677332, 29596665, 39462220, 59193330, 118386660]

約数ペア:

[(1, 118386660), (2, 59193330), (3, 39462220), (4, 29596665), (5, 23677332), (6, 19731110), (7, 16912380), (10, 11838666), (12, 9865555), (14, 8456190), (15, 7892444), (20, 5919333), (21, 5637460), (28, 4228095), (30, 3946222), (35, 3382476), (42, 2818730), (60, 1973111), (70, 1691238), (84, 1409365), (105, 1127492), (140, 845619), (210, 563746), (251, 471660), (420, 281873), (502, 235830), (753, 157220), (1004, 117915), (1123, 105420), (1255, 94332), (1506, 78610), (1757, 67380), (2246, 52710), (2510, 47166), (3012, 39305), (3369, 35140), (3514, 33690), (3765, 31444), (4492, 26355), (5020, 23583), (5271, 22460), (5615, 21084), (6738, 17570), (7028, 16845), (7530, 15722), (7861, 15060), (8785, 13476), (10542, 11230)]