69166020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1361}}^1$

素因数の和:1402

約数の個数: 144

約数和(自身を含む): 243460224

約数和(自身を除く): 174294204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1361, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 2722, 3388, 3630, 4083, 4235, 4620, 5082, 5444, 6805, 7260, 8166, 8470, 9527, 10164, 12705, 13610, 14971, 16332, 16940, 19054, 20415, 25410, 27220, 28581, 29942, 38108, 40830, 44913, 47635, 50820, 57162, 59884, 74855, 81660, 89826, 95270, 104797, 114324, 142905, 149710, 164681, 179652, 190540, 209594, 224565, 285810, 299420, 314391, 329362, 419188, 449130, 494043, 523985, 571620, 628782, 658724, 823405, 898260, 988086, 1047970, 1152767, 1257564, 1571955, 1646810, 1976172, 2095940, 2305534, 2470215, 3143910, 3293620, 3458301, 4611068, 4940430, 5763835, 6287820, 6916602, 9880860, 11527670, 13833204, 17291505, 23055340, 34583010, 69166020]

約数ペア:

[(1, 69166020), (2, 34583010), (3, 23055340), (4, 17291505), (5, 13833204), (6, 11527670), (7, 9880860), (10, 6916602), (11, 6287820), (12, 5763835), (14, 4940430), (15, 4611068), (20, 3458301), (21, 3293620), (22, 3143910), (28, 2470215), (30, 2305534), (33, 2095940), (35, 1976172), (42, 1646810), (44, 1571955), (55, 1257564), (60, 1152767), (66, 1047970), (70, 988086), (77, 898260), (84, 823405), (105, 658724), (110, 628782), (121, 571620), (132, 523985), (140, 494043), (154, 449130), (165, 419188), (210, 329362), (220, 314391), (231, 299420), (242, 285810), (308, 224565), (330, 209594), (363, 190540), (385, 179652), (420, 164681), (462, 149710), (484, 142905), (605, 114324), (660, 104797), (726, 95270), (770, 89826), (847, 81660), (924, 74855), (1155, 59884), (1210, 57162), (1361, 50820), (1452, 47635), (1540, 44913), (1694, 40830), (1815, 38108), (2310, 29942), (2420, 28581), (2541, 27220), (2722, 25410), (3388, 20415), (3630, 19054), (4083, 16940), (4235, 16332), (4620, 14971), (5082, 13610), (5444, 12705), (6805, 10164), (7260, 9527), (8166, 8470)]