168417480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1657}}^1$

素因数の和:1700

約数の個数: 192

約数和(自身を含む): 635080320

約数和(自身を除く): 466662840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1657, 1694, 1815, 1848, 2310, 2420, 2541, 2904, 3080, 3314, 3388, 3630, 4235, 4620, 4840, 4971, 5082, 6628, 6776, 7260, 8285, 8470, 9240, 9942, 10164, 11599, 12705, 13256, 14520, 16570, 16940, 18227, 19884, 20328, 23198, 24855, 25410, 33140, 33880, 34797, 36454, 39768, 46396, 49710, 50820, 54681, 57995, 66280, 69594, 72908, 91135, 92792, 99420, 101640, 109362, 115990, 127589, 139188, 145816, 173985, 182270, 198840, 200497, 218724, 231980, 255178, 273405, 278376, 347970, 364540, 382767, 400994, 437448, 463960, 510356, 546810, 601491, 637945, 695940, 729080, 765534, 801988, 1002485, 1020712, 1093620, 1202982, 1275890, 1391880, 1403479, 1531068, 1603976, 1913835, 2004970, 2187240, 2405964, 2551780, 2806958, 3007455, 3062136, 3827670, 4009940, 4210437, 4811928, 5103560, 5613916, 6014910, 7017395, 7655340, 8019880, 8420874, 11227832, 12029820, 14034790, 15310680, 16841748, 21052185, 24059640, 28069580, 33683496, 42104370, 56139160, 84208740, 168417480]

約数ペア:

[(1, 168417480), (2, 84208740), (3, 56139160), (4, 42104370), (5, 33683496), (6, 28069580), (7, 24059640), (8, 21052185), (10, 16841748), (11, 15310680), (12, 14034790), (14, 12029820), (15, 11227832), (20, 8420874), (21, 8019880), (22, 7655340), (24, 7017395), (28, 6014910), (30, 5613916), (33, 5103560), (35, 4811928), (40, 4210437), (42, 4009940), (44, 3827670), (55, 3062136), (56, 3007455), (60, 2806958), (66, 2551780), (70, 2405964), (77, 2187240), (84, 2004970), (88, 1913835), (105, 1603976), (110, 1531068), (120, 1403479), (121, 1391880), (132, 1275890), (140, 1202982), (154, 1093620), (165, 1020712), (168, 1002485), (210, 801988), (220, 765534), (231, 729080), (242, 695940), (264, 637945), (280, 601491), (308, 546810), (330, 510356), (363, 463960), (385, 437448), (420, 400994), (440, 382767), (462, 364540), (484, 347970), (605, 278376), (616, 273405), (660, 255178), (726, 231980), (770, 218724), (840, 200497), (847, 198840), (924, 182270), (968, 173985), (1155, 145816), (1210, 139188), (1320, 127589), (1452, 115990), (1540, 109362), (1657, 101640), (1694, 99420), (1815, 92792), (1848, 91135), (2310, 72908), (2420, 69594), (2541, 66280), (2904, 57995), (3080, 54681), (3314, 50820), (3388, 49710), (3630, 46396), (4235, 39768), (4620, 36454), (4840, 34797), (4971, 33880), (5082, 33140), (6628, 25410), (6776, 24855), (7260, 23198), (8285, 20328), (8470, 19884), (9240, 18227), (9942, 16940), (10164, 16570), (11599, 14520), (12705, 13256)]