170228898

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 457228800

約数和(自身を除く): 286999902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 53, 54, 58, 63, 87, 106, 126, 159, 174, 189, 203, 261, 293, 318, 371, 378, 406, 477, 522, 586, 609, 742, 783, 879, 954, 1113, 1218, 1431, 1537, 1566, 1758, 1827, 2051, 2226, 2637, 2862, 3074, 3339, 3654, 4102, 4611, 5274, 5481, 6153, 6678, 7911, 8497, 9222, 10017, 10759, 10962, 12306, 13833, 15529, 15822, 16994, 18459, 20034, 21518, 25491, 27666, 31058, 32277, 36918, 41499, 46587, 50982, 55377, 59479, 64554, 76473, 82998, 93174, 96831, 108703, 110754, 118958, 139761, 152946, 178437, 193662, 217406, 229419, 279522, 290493, 326109, 356874, 419283, 450341, 458838, 535311, 580986, 652218, 838566, 900682, 978327, 1070622, 1351023, 1605933, 1956654, 2702046, 2934981, 3152387, 3211866, 4053069, 5869962, 6304774, 8106138, 9457161, 12159207, 18914322, 24318414, 28371483, 56742966, 85114449, 170228898]

約数ペア:

[(1, 170228898), (2, 85114449), (3, 56742966), (6, 28371483), (7, 24318414), (9, 18914322), (14, 12159207), (18, 9457161), (21, 8106138), (27, 6304774), (29, 5869962), (42, 4053069), (53, 3211866), (54, 3152387), (58, 2934981), (63, 2702046), (87, 1956654), (106, 1605933), (126, 1351023), (159, 1070622), (174, 978327), (189, 900682), (203, 838566), (261, 652218), (293, 580986), (318, 535311), (371, 458838), (378, 450341), (406, 419283), (477, 356874), (522, 326109), (586, 290493), (609, 279522), (742, 229419), (783, 217406), (879, 193662), (954, 178437), (1113, 152946), (1218, 139761), (1431, 118958), (1537, 110754), (1566, 108703), (1758, 96831), (1827, 93174), (2051, 82998), (2226, 76473), (2637, 64554), (2862, 59479), (3074, 55377), (3339, 50982), (3654, 46587), (4102, 41499), (4611, 36918), (5274, 32277), (5481, 31058), (6153, 27666), (6678, 25491), (7911, 21518), (8497, 20034), (9222, 18459), (10017, 16994), (10759, 15822), (10962, 15529), (12306, 13833)]