67736900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:514

約数の個数: 144

約数和(自身を含む): 193320960

約数和(自身を除く): 125584060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 44, 50, 55, 70, 76, 77, 95, 100, 110, 133, 140, 154, 175, 190, 209, 220, 266, 275, 308, 350, 380, 385, 418, 463, 475, 532, 550, 665, 700, 770, 836, 926, 950, 1045, 1100, 1330, 1463, 1540, 1852, 1900, 1925, 2090, 2315, 2660, 2926, 3241, 3325, 3850, 4180, 4630, 5093, 5225, 5852, 6482, 6650, 7315, 7700, 8797, 9260, 10186, 10450, 11575, 12964, 13300, 14630, 16205, 17594, 20372, 20900, 23150, 25465, 29260, 32410, 35188, 35651, 36575, 43985, 46300, 50930, 61579, 64820, 71302, 73150, 81025, 87970, 96767, 101860, 123158, 127325, 142604, 146300, 162050, 175940, 178255, 193534, 219925, 246316, 254650, 307895, 324100, 356510, 387068, 439850, 483835, 509300, 615790, 677369, 713020, 879700, 891275, 967670, 1231580, 1354738, 1539475, 1782550, 1935340, 2419175, 2709476, 3078950, 3386845, 3565100, 4838350, 6157900, 6773690, 9676700, 13547380, 16934225, 33868450, 67736900]

約数ペア:

[(1, 67736900), (2, 33868450), (4, 16934225), (5, 13547380), (7, 9676700), (10, 6773690), (11, 6157900), (14, 4838350), (19, 3565100), (20, 3386845), (22, 3078950), (25, 2709476), (28, 2419175), (35, 1935340), (38, 1782550), (44, 1539475), (50, 1354738), (55, 1231580), (70, 967670), (76, 891275), (77, 879700), (95, 713020), (100, 677369), (110, 615790), (133, 509300), (140, 483835), (154, 439850), (175, 387068), (190, 356510), (209, 324100), (220, 307895), (266, 254650), (275, 246316), (308, 219925), (350, 193534), (380, 178255), (385, 175940), (418, 162050), (463, 146300), (475, 142604), (532, 127325), (550, 123158), (665, 101860), (700, 96767), (770, 87970), (836, 81025), (926, 73150), (950, 71302), (1045, 64820), (1100, 61579), (1330, 50930), (1463, 46300), (1540, 43985), (1852, 36575), (1900, 35651), (1925, 35188), (2090, 32410), (2315, 29260), (2660, 25465), (2926, 23150), (3241, 20900), (3325, 20372), (3850, 17594), (4180, 16205), (4630, 14630), (5093, 13300), (5225, 12964), (5852, 11575), (6482, 10450), (6650, 10186), (7315, 9260), (7700, 8797)]