90026244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:766

約数の個数: 144

約数和(自身を含む): 290174976

約数和(自身を除く): 200148732

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 63, 66, 77, 84, 94, 99, 126, 132, 141, 154, 188, 198, 231, 252, 282, 308, 329, 396, 423, 462, 517, 564, 658, 691, 693, 846, 924, 987, 1034, 1316, 1382, 1386, 1551, 1692, 1974, 2068, 2073, 2764, 2772, 2961, 3102, 3619, 3948, 4146, 4653, 4837, 5922, 6204, 6219, 7238, 7601, 8292, 9306, 9674, 10857, 11844, 12438, 14476, 14511, 15202, 18612, 19348, 21714, 22803, 24876, 29022, 30404, 32477, 32571, 43428, 43533, 45606, 53207, 58044, 64954, 65142, 68409, 87066, 91212, 97431, 106414, 129908, 130284, 136818, 159621, 174132, 194862, 212828, 227339, 273636, 292293, 319242, 357247, 389724, 454678, 478863, 584586, 638484, 682017, 714494, 909356, 957726, 1071741, 1169172, 1364034, 1428988, 1915452, 2046051, 2143482, 2500729, 2728068, 3215223, 4092102, 4286964, 5001458, 6430446, 7502187, 8184204, 10002916, 12860892, 15004374, 22506561, 30008748, 45013122, 90026244]

約数ペア:

[(1, 90026244), (2, 45013122), (3, 30008748), (4, 22506561), (6, 15004374), (7, 12860892), (9, 10002916), (11, 8184204), (12, 7502187), (14, 6430446), (18, 5001458), (21, 4286964), (22, 4092102), (28, 3215223), (33, 2728068), (36, 2500729), (42, 2143482), (44, 2046051), (47, 1915452), (63, 1428988), (66, 1364034), (77, 1169172), (84, 1071741), (94, 957726), (99, 909356), (126, 714494), (132, 682017), (141, 638484), (154, 584586), (188, 478863), (198, 454678), (231, 389724), (252, 357247), (282, 319242), (308, 292293), (329, 273636), (396, 227339), (423, 212828), (462, 194862), (517, 174132), (564, 159621), (658, 136818), (691, 130284), (693, 129908), (846, 106414), (924, 97431), (987, 91212), (1034, 87066), (1316, 68409), (1382, 65142), (1386, 64954), (1551, 58044), (1692, 53207), (1974, 45606), (2068, 43533), (2073, 43428), (2764, 32571), (2772, 32477), (2961, 30404), (3102, 29022), (3619, 24876), (3948, 22803), (4146, 21714), (4653, 19348), (4837, 18612), (5922, 15202), (6204, 14511), (6219, 14476), (7238, 12438), (7601, 11844), (8292, 10857), (9306, 9674)]