180395754

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{461}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 462635712

約数和(自身を除く): 282239958

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 121, 147, 154, 231, 242, 294, 363, 461, 462, 539, 726, 847, 922, 1078, 1331, 1383, 1617, 1694, 2541, 2662, 2766, 3227, 3234, 3993, 5071, 5082, 5929, 6454, 7986, 9317, 9681, 10142, 11858, 15213, 17787, 18634, 19362, 22589, 27951, 30426, 35497, 35574, 45178, 55781, 55902, 65219, 67767, 70994, 106491, 111562, 130438, 135534, 167343, 195657, 212982, 248479, 334686, 390467, 391314, 496958, 613591, 745437, 780934, 1171401, 1227182, 1490874, 1840773, 2342802, 2733269, 3681546, 4295137, 5466538, 8199807, 8590274, 12885411, 16399614, 25770822, 30065959, 60131918, 90197877, 180395754]

約数ペア:

[(1, 180395754), (2, 90197877), (3, 60131918), (6, 30065959), (7, 25770822), (11, 16399614), (14, 12885411), (21, 8590274), (22, 8199807), (33, 5466538), (42, 4295137), (49, 3681546), (66, 2733269), (77, 2342802), (98, 1840773), (121, 1490874), (147, 1227182), (154, 1171401), (231, 780934), (242, 745437), (294, 613591), (363, 496958), (461, 391314), (462, 390467), (539, 334686), (726, 248479), (847, 212982), (922, 195657), (1078, 167343), (1331, 135534), (1383, 130438), (1617, 111562), (1694, 106491), (2541, 70994), (2662, 67767), (2766, 65219), (3227, 55902), (3234, 55781), (3993, 45178), (5071, 35574), (5082, 35497), (5929, 30426), (6454, 27951), (7986, 22589), (9317, 19362), (9681, 18634), (10142, 17787), (11858, 15213)]