26987400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 104457600

約数和(自身を除く): 77470200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 29, 30, 33, 36, 40, 44, 45, 47, 50, 55, 58, 60, 66, 72, 75, 87, 88, 90, 94, 99, 100, 110, 116, 120, 132, 141, 145, 150, 165, 174, 180, 188, 198, 200, 220, 225, 232, 235, 261, 264, 275, 282, 290, 300, 319, 330, 348, 360, 376, 396, 423, 435, 440, 450, 470, 495, 517, 522, 550, 564, 580, 600, 638, 660, 696, 705, 725, 792, 825, 846, 870, 900, 940, 957, 990, 1034, 1044, 1100, 1128, 1160, 1175, 1276, 1305, 1320, 1363, 1410, 1450, 1551, 1595, 1650, 1692, 1740, 1800, 1880, 1914, 1980, 2068, 2088, 2115, 2175, 2200, 2350, 2475, 2552, 2585, 2610, 2726, 2820, 2871, 2900, 3102, 3190, 3300, 3384, 3480, 3525, 3828, 3960, 4089, 4136, 4230, 4350, 4653, 4700, 4785, 4950, 5170, 5220, 5452, 5640, 5742, 5800, 6204, 6380, 6525, 6600, 6815, 7050, 7656, 7755, 7975, 8178, 8460, 8700, 9306, 9400, 9570, 9900, 10340, 10440, 10575, 10904, 11484, 12267, 12408, 12760, 12925, 13050, 13630, 14100, 14355, 14993, 15510, 15950, 16356, 16920, 17400, 18612, 19140, 19800, 20445, 20680, 21150, 22968, 23265, 23925, 24534, 25850, 26100, 27260, 28200, 28710, 29986, 31020, 31900, 32712, 34075, 37224, 38280, 38775, 40890, 42300, 44979, 46530, 47850, 49068, 51700, 52200, 54520, 57420, 59972, 61335, 62040, 63800, 68150, 71775, 74965, 77550, 81780, 84600, 89958, 93060, 95700, 98136, 102225, 103400, 114840, 116325, 119944, 122670, 134937, 136300, 143550, 149930, 155100, 163560, 179916, 186120, 191400, 204450, 224895, 232650, 245340, 269874, 272600, 287100, 299860, 306675, 310200, 359832, 374825, 408900, 449790, 465300, 490680, 539748, 574200, 599720, 613350, 674685, 749650, 817800, 899580, 930600, 1079496, 1124475, 1226700, 1349370, 1499300, 1799160, 2248950, 2453400, 2698740, 2998600, 3373425, 4497900, 5397480, 6746850, 8995800, 13493700, 26987400]

約数ペア:

[(1, 26987400), (2, 13493700), (3, 8995800), (4, 6746850), (5, 5397480), (6, 4497900), (8, 3373425), (9, 2998600), (10, 2698740), (11, 2453400), (12, 2248950), (15, 1799160), (18, 1499300), (20, 1349370), (22, 1226700), (24, 1124475), (25, 1079496), (29, 930600), (30, 899580), (33, 817800), (36, 749650), (40, 674685), (44, 613350), (45, 599720), (47, 574200), (50, 539748), (55, 490680), (58, 465300), (60, 449790), (66, 408900), (72, 374825), (75, 359832), (87, 310200), (88, 306675), (90, 299860), (94, 287100), (99, 272600), (100, 269874), (110, 245340), (116, 232650), (120, 224895), (132, 204450), (141, 191400), (145, 186120), (150, 179916), (165, 163560), (174, 155100), (180, 149930), (188, 143550), (198, 136300), (200, 134937), (220, 122670), (225, 119944), (232, 116325), (235, 114840), (261, 103400), (264, 102225), (275, 98136), (282, 95700), (290, 93060), (300, 89958), (319, 84600), (330, 81780), (348, 77550), (360, 74965), (376, 71775), (396, 68150), (423, 63800), (435, 62040), (440, 61335), (450, 59972), (470, 57420), (495, 54520), (517, 52200), (522, 51700), (550, 49068), (564, 47850), (580, 46530), (600, 44979), (638, 42300), (660, 40890), (696, 38775), (705, 38280), (725, 37224), (792, 34075), (825, 32712), (846, 31900), (870, 31020), (900, 29986), (940, 28710), (957, 28200), (990, 27260), (1034, 26100), (1044, 25850), (1100, 24534), (1128, 23925), (1160, 23265), (1175, 22968), (1276, 21150), (1305, 20680), (1320, 20445), (1363, 19800), (1410, 19140), (1450, 18612), (1551, 17400), (1595, 16920), (1650, 16356), (1692, 15950), (1740, 15510), (1800, 14993), (1880, 14355), (1914, 14100), (1980, 13630), (2068, 13050), (2088, 12925), (2115, 12760), (2175, 12408), (2200, 12267), (2350, 11484), (2475, 10904), (2552, 10575), (2585, 10440), (2610, 10340), (2726, 9900), (2820, 9570), (2871, 9400), (2900, 9306), (3102, 8700), (3190, 8460), (3300, 8178), (3384, 7975), (3480, 7755), (3525, 7656), (3828, 7050), (3960, 6815), (4089, 6600), (4136, 6525), (4230, 6380), (4350, 6204), (4653, 5800), (4700, 5742), (4785, 5640), (4950, 5452), (5170, 5220)]