76406220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:725

約数の個数: 192

約数和(自身を含む): 273369600

約数和(自身を除く): 196963380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 495, 513, 540, 570, 594, 627, 660, 677, 684, 836, 855, 990, 1026, 1045, 1140, 1188, 1254, 1354, 1485, 1710, 1881, 1980, 2031, 2052, 2090, 2508, 2565, 2708, 2970, 3135, 3385, 3420, 3762, 4062, 4180, 5130, 5643, 5940, 6093, 6270, 6770, 7447, 7524, 8124, 9405, 10155, 10260, 11286, 12186, 12540, 12863, 13540, 14894, 18279, 18810, 20310, 22341, 22572, 24372, 25726, 28215, 29788, 30465, 36558, 37235, 37620, 38589, 40620, 44682, 51452, 56430, 60930, 64315, 67023, 73116, 74470, 77178, 89364, 91395, 111705, 112860, 115767, 121860, 128630, 134046, 141493, 148940, 154356, 182790, 192945, 201069, 223410, 231534, 257260, 268092, 282986, 335115, 347301, 365580, 385890, 402138, 424479, 446820, 463068, 565972, 578835, 670230, 694602, 707465, 771780, 804276, 848958, 1005345, 1157670, 1273437, 1340460, 1389204, 1414930, 1697916, 1736505, 2010690, 2122395, 2315340, 2546874, 2829860, 3473010, 3820311, 4021380, 4244790, 5093748, 6367185, 6946020, 7640622, 8489580, 12734370, 15281244, 19101555, 25468740, 38203110, 76406220]

約数ペア:

[(1, 76406220), (2, 38203110), (3, 25468740), (4, 19101555), (5, 15281244), (6, 12734370), (9, 8489580), (10, 7640622), (11, 6946020), (12, 6367185), (15, 5093748), (18, 4244790), (19, 4021380), (20, 3820311), (22, 3473010), (27, 2829860), (30, 2546874), (33, 2315340), (36, 2122395), (38, 2010690), (44, 1736505), (45, 1697916), (54, 1414930), (55, 1389204), (57, 1340460), (60, 1273437), (66, 1157670), (76, 1005345), (90, 848958), (95, 804276), (99, 771780), (108, 707465), (110, 694602), (114, 670230), (132, 578835), (135, 565972), (165, 463068), (171, 446820), (180, 424479), (190, 402138), (198, 385890), (209, 365580), (220, 347301), (228, 335115), (270, 282986), (285, 268092), (297, 257260), (330, 231534), (342, 223410), (380, 201069), (396, 192945), (418, 182790), (495, 154356), (513, 148940), (540, 141493), (570, 134046), (594, 128630), (627, 121860), (660, 115767), (677, 112860), (684, 111705), (836, 91395), (855, 89364), (990, 77178), (1026, 74470), (1045, 73116), (1140, 67023), (1188, 64315), (1254, 60930), (1354, 56430), (1485, 51452), (1710, 44682), (1881, 40620), (1980, 38589), (2031, 37620), (2052, 37235), (2090, 36558), (2508, 30465), (2565, 29788), (2708, 28215), (2970, 25726), (3135, 24372), (3385, 22572), (3420, 22341), (3762, 20310), (4062, 18810), (4180, 18279), (5130, 14894), (5643, 13540), (5940, 12863), (6093, 12540), (6270, 12186), (6770, 11286), (7447, 10260), (7524, 10155), (8124, 9405)]