171450972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:473

約数の個数: 192

約数和(自身を含む): 566092800

約数和(自身を除く): 394641828

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 53, 54, 63, 66, 77, 84, 99, 106, 108, 126, 132, 154, 159, 189, 198, 212, 231, 252, 297, 308, 318, 371, 378, 389, 396, 462, 477, 583, 594, 636, 693, 742, 756, 778, 924, 954, 1113, 1166, 1167, 1188, 1386, 1431, 1484, 1556, 1749, 1908, 2079, 2226, 2332, 2334, 2723, 2772, 2862, 3339, 3498, 3501, 4081, 4158, 4279, 4452, 4668, 5247, 5446, 5724, 6678, 6996, 7002, 8162, 8169, 8316, 8558, 10017, 10494, 10503, 10892, 12243, 12837, 13356, 14004, 15741, 16324, 16338, 17116, 20034, 20617, 20988, 21006, 24486, 24507, 25674, 29953, 31482, 32676, 36729, 38511, 40068, 41234, 42012, 48972, 49014, 51348, 59906, 61851, 62964, 73458, 73521, 77022, 82468, 89859, 98028, 110187, 115533, 119812, 123702, 144319, 146916, 147042, 154044, 179718, 185553, 220374, 226787, 231066, 247404, 269577, 288638, 294084, 359436, 371106, 432957, 440748, 453574, 462132, 539154, 556659, 577276, 680361, 742212, 808731, 865914, 907148, 1078308, 1113318, 1298871, 1360722, 1587509, 1617462, 1731828, 2041083, 2226636, 2597742, 2721444, 3175018, 3234924, 3896613, 4082166, 4762527, 5195484, 6123249, 6350036, 7793226, 8164332, 9525054, 12246498, 14287581, 15586452, 19050108, 24492996, 28575162, 42862743, 57150324, 85725486, 171450972]

約数ペア:

[(1, 171450972), (2, 85725486), (3, 57150324), (4, 42862743), (6, 28575162), (7, 24492996), (9, 19050108), (11, 15586452), (12, 14287581), (14, 12246498), (18, 9525054), (21, 8164332), (22, 7793226), (27, 6350036), (28, 6123249), (33, 5195484), (36, 4762527), (42, 4082166), (44, 3896613), (53, 3234924), (54, 3175018), (63, 2721444), (66, 2597742), (77, 2226636), (84, 2041083), (99, 1731828), (106, 1617462), (108, 1587509), (126, 1360722), (132, 1298871), (154, 1113318), (159, 1078308), (189, 907148), (198, 865914), (212, 808731), (231, 742212), (252, 680361), (297, 577276), (308, 556659), (318, 539154), (371, 462132), (378, 453574), (389, 440748), (396, 432957), (462, 371106), (477, 359436), (583, 294084), (594, 288638), (636, 269577), (693, 247404), (742, 231066), (756, 226787), (778, 220374), (924, 185553), (954, 179718), (1113, 154044), (1166, 147042), (1167, 146916), (1188, 144319), (1386, 123702), (1431, 119812), (1484, 115533), (1556, 110187), (1749, 98028), (1908, 89859), (2079, 82468), (2226, 77022), (2332, 73521), (2334, 73458), (2723, 62964), (2772, 61851), (2862, 59906), (3339, 51348), (3498, 49014), (3501, 48972), (4081, 42012), (4158, 41234), (4279, 40068), (4452, 38511), (4668, 36729), (5247, 32676), (5446, 31482), (5724, 29953), (6678, 25674), (6996, 24507), (7002, 24486), (8162, 21006), (8169, 20988), (8316, 20617), (8558, 20034), (10017, 17116), (10494, 16338), (10503, 16324), (10892, 15741), (12243, 14004), (12837, 13356)]