76858600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 227485440

約数和(自身を除く): 150626840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 41, 50, 52, 56, 65, 70, 82, 91, 100, 103, 104, 130, 140, 164, 175, 182, 200, 205, 206, 260, 280, 287, 325, 328, 350, 364, 410, 412, 455, 515, 520, 533, 574, 650, 700, 721, 728, 820, 824, 910, 1025, 1030, 1066, 1148, 1300, 1339, 1400, 1435, 1442, 1640, 1820, 2050, 2060, 2132, 2275, 2296, 2575, 2600, 2665, 2678, 2870, 2884, 3605, 3640, 3731, 4100, 4120, 4223, 4264, 4550, 5150, 5330, 5356, 5740, 5768, 6695, 7175, 7210, 7462, 8200, 8446, 9100, 9373, 10300, 10660, 10712, 11480, 13325, 13390, 14350, 14420, 14924, 16892, 18025, 18200, 18655, 18746, 20600, 21115, 21320, 26650, 26780, 28700, 28840, 29561, 29848, 33475, 33784, 36050, 37310, 37492, 42230, 46865, 53300, 53560, 54899, 57400, 59122, 66950, 72100, 74620, 74984, 84460, 93275, 93730, 105575, 106600, 109798, 118244, 133900, 144200, 147805, 149240, 168920, 186550, 187460, 211150, 219596, 234325, 236488, 267800, 274495, 295610, 373100, 374920, 384293, 422300, 439192, 468650, 548990, 591220, 739025, 746200, 768586, 844600, 937300, 1097980, 1182440, 1372475, 1478050, 1537172, 1874600, 1921465, 2195960, 2744950, 2956100, 3074344, 3842930, 5489900, 5912200, 7685860, 9607325, 10979800, 15371720, 19214650, 38429300, 76858600]

約数ペア:

[(1, 76858600), (2, 38429300), (4, 19214650), (5, 15371720), (7, 10979800), (8, 9607325), (10, 7685860), (13, 5912200), (14, 5489900), (20, 3842930), (25, 3074344), (26, 2956100), (28, 2744950), (35, 2195960), (40, 1921465), (41, 1874600), (50, 1537172), (52, 1478050), (56, 1372475), (65, 1182440), (70, 1097980), (82, 937300), (91, 844600), (100, 768586), (103, 746200), (104, 739025), (130, 591220), (140, 548990), (164, 468650), (175, 439192), (182, 422300), (200, 384293), (205, 374920), (206, 373100), (260, 295610), (280, 274495), (287, 267800), (325, 236488), (328, 234325), (350, 219596), (364, 211150), (410, 187460), (412, 186550), (455, 168920), (515, 149240), (520, 147805), (533, 144200), (574, 133900), (650, 118244), (700, 109798), (721, 106600), (728, 105575), (820, 93730), (824, 93275), (910, 84460), (1025, 74984), (1030, 74620), (1066, 72100), (1148, 66950), (1300, 59122), (1339, 57400), (1400, 54899), (1435, 53560), (1442, 53300), (1640, 46865), (1820, 42230), (2050, 37492), (2060, 37310), (2132, 36050), (2275, 33784), (2296, 33475), (2575, 29848), (2600, 29561), (2665, 28840), (2678, 28700), (2870, 26780), (2884, 26650), (3605, 21320), (3640, 21115), (3731, 20600), (4100, 18746), (4120, 18655), (4223, 18200), (4264, 18025), (4550, 16892), (5150, 14924), (5330, 14420), (5356, 14350), (5740, 13390), (5768, 13325), (6695, 11480), (7175, 10712), (7210, 10660), (7462, 10300), (8200, 9373), (8446, 9100)]