187935990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2306

約数の個数: 96

約数和(自身を含む): 517563648

約数和(自身を除く): 329627658

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 121, 138, 165, 230, 242, 253, 330, 345, 363, 506, 605, 690, 726, 759, 1210, 1265, 1518, 1815, 2251, 2530, 2783, 3630, 3795, 4502, 5566, 6753, 7590, 8349, 11255, 13506, 13915, 16698, 22510, 24761, 27830, 33765, 41745, 49522, 51773, 67530, 74283, 83490, 103546, 123805, 148566, 155319, 247610, 258865, 272371, 310638, 371415, 517730, 544742, 569503, 742830, 776595, 817113, 1139006, 1361855, 1553190, 1634226, 1708509, 2723710, 2847515, 3417018, 4085565, 5695030, 6264533, 8171130, 8542545, 12529066, 17085090, 18793599, 31322665, 37587198, 62645330, 93967995, 187935990]

約数ペア:

[(1, 187935990), (2, 93967995), (3, 62645330), (5, 37587198), (6, 31322665), (10, 18793599), (11, 17085090), (15, 12529066), (22, 8542545), (23, 8171130), (30, 6264533), (33, 5695030), (46, 4085565), (55, 3417018), (66, 2847515), (69, 2723710), (110, 1708509), (115, 1634226), (121, 1553190), (138, 1361855), (165, 1139006), (230, 817113), (242, 776595), (253, 742830), (330, 569503), (345, 544742), (363, 517730), (506, 371415), (605, 310638), (690, 272371), (726, 258865), (759, 247610), (1210, 155319), (1265, 148566), (1518, 123805), (1815, 103546), (2251, 83490), (2530, 74283), (2783, 67530), (3630, 51773), (3795, 49522), (4502, 41745), (5566, 33765), (6753, 27830), (7590, 24761), (8349, 22510), (11255, 16698), (13506, 13915)]