168979672620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{408341}}^1$

素因数の和:408397

約数の個数: 216

約数和(自身を含む): 593059587120

約数和(自身を除く): 424079914500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 121, 132, 165, 171, 180, 190, 198, 209, 220, 228, 242, 285, 330, 342, 363, 380, 396, 418, 484, 495, 570, 605, 627, 660, 684, 726, 836, 855, 990, 1045, 1089, 1140, 1210, 1254, 1452, 1710, 1815, 1881, 1980, 2090, 2178, 2299, 2420, 2508, 3135, 3420, 3630, 3762, 4180, 4356, 4598, 5445, 6270, 6897, 7260, 7524, 9196, 9405, 10890, 11495, 12540, 13794, 18810, 20691, 21780, 22990, 27588, 34485, 37620, 41382, 45980, 68970, 82764, 103455, 137940, 206910, 408341, 413820, 816682, 1225023, 1633364, 2041705, 2450046, 3675069, 4083410, 4491751, 4900092, 6125115, 7350138, 7758479, 8166820, 8983502, 12250230, 13475253, 14700276, 15516958, 17967004, 18375345, 22458755, 23275437, 24500460, 26950506, 31033916, 36750690, 38792395, 40425759, 44917510, 46550874, 49409261, 53901012, 67376265, 69826311, 73501380, 77584790, 80851518, 85343269, 89835020, 93101748, 98818522, 116377185, 134752530, 139652622, 148227783, 155169580, 161703036, 170686538, 197637044, 202128795, 232754370, 247046305, 256029807, 269505060, 279305244, 296455566, 341373076, 349131555, 404257590, 426716345, 444683349, 465508740, 494092610, 512059614, 592911132, 698263110, 741138915, 768089421, 808515180, 853432690, 889366698, 938775959, 988185220, 1024119228, 1280149035, 1396526220, 1482277830, 1536178842, 1706865380, 1778733396, 1877551918, 2223416745, 2560298070, 2816327877, 2964555660, 3072357684, 3755103836, 3840447105, 4446833490, 4693879795, 5120596140, 5632655754, 7680894210, 8448983631, 8893666980, 9387759590, 11265311508, 14081639385, 15361788420, 16897967262, 18775519180, 28163278770, 33795934524, 42244918155, 56326557540, 84489836310, 168979672620]

約数ペア:

[(1, 168979672620), (2, 84489836310), (3, 56326557540), (4, 42244918155), (5, 33795934524), (6, 28163278770), (9, 18775519180), (10, 16897967262), (11, 15361788420), (12, 14081639385), (15, 11265311508), (18, 9387759590), (19, 8893666980), (20, 8448983631), (22, 7680894210), (30, 5632655754), (33, 5120596140), (36, 4693879795), (38, 4446833490), (44, 3840447105), (45, 3755103836), (55, 3072357684), (57, 2964555660), (60, 2816327877), (66, 2560298070), (76, 2223416745), (90, 1877551918), (95, 1778733396), (99, 1706865380), (110, 1536178842), (114, 1482277830), (121, 1396526220), (132, 1280149035), (165, 1024119228), (171, 988185220), (180, 938775959), (190, 889366698), (198, 853432690), (209, 808515180), (220, 768089421), (228, 741138915), (242, 698263110), (285, 592911132), (330, 512059614), (342, 494092610), (363, 465508740), (380, 444683349), (396, 426716345), (418, 404257590), (484, 349131555), (495, 341373076), (570, 296455566), (605, 279305244), (627, 269505060), (660, 256029807), (684, 247046305), (726, 232754370), (836, 202128795), (855, 197637044), (990, 170686538), (1045, 161703036), (1089, 155169580), (1140, 148227783), (1210, 139652622), (1254, 134752530), (1452, 116377185), (1710, 98818522), (1815, 93101748), (1881, 89835020), (1980, 85343269), (2090, 80851518), (2178, 77584790), (2299, 73501380), (2420, 69826311), (2508, 67376265), (3135, 53901012), (3420, 49409261), (3630, 46550874), (3762, 44917510), (4180, 40425759), (4356, 38792395), (4598, 36750690), (5445, 31033916), (6270, 26950506), (6897, 24500460), (7260, 23275437), (7524, 22458755), (9196, 18375345), (9405, 17967004), (10890, 15516958), (11495, 14700276), (12540, 13475253), (13794, 12250230), (18810, 8983502), (20691, 8166820), (21780, 7758479), (22990, 7350138), (27588, 6125115), (34485, 4900092), (37620, 4491751), (41382, 4083410), (45980, 3675069), (68970, 2450046), (82764, 2041705), (103455, 1633364), (137940, 1225023), (206910, 816682), (408341, 413820)]