117999560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3217}}^1$

素因数の和:3366

約数の個数: 64

約数和(自身を含む): 305838720

約数和(自身を除く): 187839160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 131, 140, 262, 280, 524, 655, 917, 1048, 1310, 1834, 2620, 3217, 3668, 4585, 5240, 6434, 7336, 9170, 12868, 16085, 18340, 22519, 25736, 32170, 36680, 45038, 64340, 90076, 112595, 128680, 180152, 225190, 421427, 450380, 842854, 900760, 1685708, 2107135, 2949989, 3371416, 4214270, 5899978, 8428540, 11799956, 14749945, 16857080, 23599912, 29499890, 58999780, 117999560]

約数ペア:

[(1, 117999560), (2, 58999780), (4, 29499890), (5, 23599912), (7, 16857080), (8, 14749945), (10, 11799956), (14, 8428540), (20, 5899978), (28, 4214270), (35, 3371416), (40, 2949989), (56, 2107135), (70, 1685708), (131, 900760), (140, 842854), (262, 450380), (280, 421427), (524, 225190), (655, 180152), (917, 128680), (1048, 112595), (1310, 90076), (1834, 64340), (2620, 45038), (3217, 36680), (3668, 32170), (4585, 25736), (5240, 22519), (6434, 18340), (7336, 16085), (9170, 12868)]