84746700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 216

約数和(自身を含む): 292481280

約数和(自身を除く): 207734580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 29, 30, 34, 36, 45, 50, 51, 58, 60, 68, 75, 85, 87, 90, 100, 102, 116, 145, 150, 153, 170, 174, 180, 191, 204, 225, 255, 261, 290, 300, 306, 340, 348, 382, 425, 435, 450, 493, 510, 522, 573, 580, 612, 725, 764, 765, 850, 870, 900, 955, 986, 1020, 1044, 1146, 1275, 1305, 1450, 1479, 1530, 1700, 1719, 1740, 1910, 1972, 2175, 2292, 2465, 2550, 2610, 2865, 2900, 2958, 3060, 3247, 3438, 3820, 3825, 4350, 4437, 4775, 4930, 5100, 5220, 5539, 5730, 5916, 6494, 6525, 6876, 7395, 7650, 8595, 8700, 8874, 9550, 9741, 9860, 11078, 11460, 12325, 12988, 13050, 14325, 14790, 15300, 16235, 16617, 17190, 17748, 19100, 19482, 22156, 22185, 24650, 26100, 27695, 28650, 29223, 29580, 32470, 33234, 34380, 36975, 38964, 42975, 44370, 48705, 49300, 49851, 55390, 57300, 58446, 64940, 66468, 73950, 81175, 83085, 85950, 88740, 94163, 97410, 99702, 110780, 110925, 116892, 138475, 146115, 147900, 162350, 166170, 171900, 188326, 194820, 199404, 221850, 243525, 249255, 276950, 282489, 292230, 324700, 332340, 376652, 415425, 443700, 470815, 487050, 498510, 553900, 564978, 584460, 730575, 830850, 847467, 941630, 974100, 997020, 1129956, 1246275, 1412445, 1461150, 1661700, 1694934, 1883260, 2354075, 2492550, 2824890, 2922300, 3389868, 4237335, 4708150, 4985100, 5649780, 7062225, 8474670, 9416300, 14124450, 16949340, 21186675, 28248900, 42373350, 84746700]

約数ペア:

[(1, 84746700), (2, 42373350), (3, 28248900), (4, 21186675), (5, 16949340), (6, 14124450), (9, 9416300), (10, 8474670), (12, 7062225), (15, 5649780), (17, 4985100), (18, 4708150), (20, 4237335), (25, 3389868), (29, 2922300), (30, 2824890), (34, 2492550), (36, 2354075), (45, 1883260), (50, 1694934), (51, 1661700), (58, 1461150), (60, 1412445), (68, 1246275), (75, 1129956), (85, 997020), (87, 974100), (90, 941630), (100, 847467), (102, 830850), (116, 730575), (145, 584460), (150, 564978), (153, 553900), (170, 498510), (174, 487050), (180, 470815), (191, 443700), (204, 415425), (225, 376652), (255, 332340), (261, 324700), (290, 292230), (300, 282489), (306, 276950), (340, 249255), (348, 243525), (382, 221850), (425, 199404), (435, 194820), (450, 188326), (493, 171900), (510, 166170), (522, 162350), (573, 147900), (580, 146115), (612, 138475), (725, 116892), (764, 110925), (765, 110780), (850, 99702), (870, 97410), (900, 94163), (955, 88740), (986, 85950), (1020, 83085), (1044, 81175), (1146, 73950), (1275, 66468), (1305, 64940), (1450, 58446), (1479, 57300), (1530, 55390), (1700, 49851), (1719, 49300), (1740, 48705), (1910, 44370), (1972, 42975), (2175, 38964), (2292, 36975), (2465, 34380), (2550, 33234), (2610, 32470), (2865, 29580), (2900, 29223), (2958, 28650), (3060, 27695), (3247, 26100), (3438, 24650), (3820, 22185), (3825, 22156), (4350, 19482), (4437, 19100), (4775, 17748), (4930, 17190), (5100, 16617), (5220, 16235), (5539, 15300), (5730, 14790), (5916, 14325), (6494, 13050), (6525, 12988), (6876, 12325), (7395, 11460), (7650, 11078), (8595, 9860), (8700, 9741), (8874, 9550)]