220146498

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 240

約数和(自身を含む): 631341216

約数和(自身を除く): 411194718

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 27, 33, 34, 39, 43, 51, 54, 66, 78, 81, 86, 99, 102, 117, 129, 143, 153, 162, 169, 187, 198, 221, 234, 258, 286, 297, 306, 338, 351, 374, 387, 429, 442, 459, 473, 507, 559, 561, 594, 663, 702, 731, 774, 858, 891, 918, 946, 1014, 1053, 1118, 1122, 1161, 1287, 1326, 1377, 1419, 1462, 1521, 1677, 1683, 1782, 1859, 1989, 2106, 2193, 2322, 2431, 2574, 2754, 2838, 2873, 3042, 3354, 3366, 3483, 3718, 3861, 3978, 4257, 4386, 4563, 4862, 5031, 5049, 5577, 5746, 5967, 6149, 6579, 6966, 7267, 7293, 7722, 8041, 8514, 8619, 9126, 9503, 10062, 10098, 11154, 11583, 11934, 12298, 12771, 13158, 13689, 14534, 14586, 15093, 15147, 16082, 16731, 17238, 17901, 18447, 19006, 19737, 21801, 21879, 23166, 24123, 25542, 25857, 27378, 28509, 30186, 30294, 31603, 33462, 35802, 36894, 38313, 39474, 43602, 43758, 45279, 48246, 50193, 51714, 55341, 57018, 59211, 63206, 65403, 65637, 72369, 76626, 77571, 79937, 85527, 90558, 94809, 100386, 104533, 110682, 118422, 123539, 130806, 131274, 144738, 150579, 155142, 159874, 166023, 171054, 189618, 196209, 196911, 209066, 217107, 232713, 239811, 247078, 256581, 284427, 301158, 313599, 332046, 370617, 392418, 393822, 434214, 465426, 479622, 498069, 513162, 568854, 588627, 627198, 651321, 719433, 741234, 769743, 853281, 940797, 996138, 1111851, 1177254, 1302642, 1358929, 1438866, 1539486, 1706562, 1881594, 2158299, 2223702, 2559843, 2717858, 2822391, 3335553, 4076787, 4316598, 5119686, 5644782, 6474897, 6671106, 8153574, 8467173, 10006659, 12230361, 12949794, 16934346, 20013318, 24460722, 36691083, 73382166, 110073249, 220146498]

約数ペア:

[(1, 220146498), (2, 110073249), (3, 73382166), (6, 36691083), (9, 24460722), (11, 20013318), (13, 16934346), (17, 12949794), (18, 12230361), (22, 10006659), (26, 8467173), (27, 8153574), (33, 6671106), (34, 6474897), (39, 5644782), (43, 5119686), (51, 4316598), (54, 4076787), (66, 3335553), (78, 2822391), (81, 2717858), (86, 2559843), (99, 2223702), (102, 2158299), (117, 1881594), (129, 1706562), (143, 1539486), (153, 1438866), (162, 1358929), (169, 1302642), (187, 1177254), (198, 1111851), (221, 996138), (234, 940797), (258, 853281), (286, 769743), (297, 741234), (306, 719433), (338, 651321), (351, 627198), (374, 588627), (387, 568854), (429, 513162), (442, 498069), (459, 479622), (473, 465426), (507, 434214), (559, 393822), (561, 392418), (594, 370617), (663, 332046), (702, 313599), (731, 301158), (774, 284427), (858, 256581), (891, 247078), (918, 239811), (946, 232713), (1014, 217107), (1053, 209066), (1118, 196911), (1122, 196209), (1161, 189618), (1287, 171054), (1326, 166023), (1377, 159874), (1419, 155142), (1462, 150579), (1521, 144738), (1677, 131274), (1683, 130806), (1782, 123539), (1859, 118422), (1989, 110682), (2106, 104533), (2193, 100386), (2322, 94809), (2431, 90558), (2574, 85527), (2754, 79937), (2838, 77571), (2873, 76626), (3042, 72369), (3354, 65637), (3366, 65403), (3483, 63206), (3718, 59211), (3861, 57018), (3978, 55341), (4257, 51714), (4386, 50193), (4563, 48246), (4862, 45279), (5031, 43758), (5049, 43602), (5577, 39474), (5746, 38313), (5967, 36894), (6149, 35802), (6579, 33462), (6966, 31603), (7267, 30294), (7293, 30186), (7722, 28509), (8041, 27378), (8514, 25857), (8619, 25542), (9126, 24123), (9503, 23166), (10062, 21879), (10098, 21801), (11154, 19737), (11583, 19006), (11934, 18447), (12298, 17901), (12771, 17238), (13158, 16731), (13689, 16082), (14534, 15147), (14586, 15093)]