11956600

素因数分解:

$2^3\times 5^2\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 28033920

約数和(自身を除く): 16077320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 191, 200, 313, 382, 626, 764, 955, 1252, 1528, 1565, 1910, 2504, 3130, 3820, 4775, 6260, 7640, 7825, 9550, 12520, 15650, 19100, 31300, 38200, 59783, 62600, 119566, 239132, 298915, 478264, 597830, 1195660, 1494575, 2391320, 2989150, 5978300, 11956600]

約数ペア:

[(1, 11956600), (2, 5978300), (4, 2989150), (5, 2391320), (8, 1494575), (10, 1195660), (20, 597830), (25, 478264), (40, 298915), (50, 239132), (100, 119566), (191, 62600), (200, 59783), (313, 38200), (382, 31300), (626, 19100), (764, 15650), (955, 12520), (1252, 9550), (1528, 7825), (1565, 7640), (1910, 6260), (2504, 4775), (3130, 3820)]