87060400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 240

約数和(自身を含む): 265697280

約数和(自身を除く): 178636880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 31, 34, 35, 40, 50, 56, 59, 62, 68, 70, 80, 85, 100, 112, 118, 119, 124, 136, 140, 155, 170, 175, 200, 217, 236, 238, 248, 272, 280, 295, 310, 340, 350, 400, 413, 425, 434, 472, 476, 496, 527, 560, 590, 595, 620, 680, 700, 775, 826, 850, 868, 944, 952, 1003, 1054, 1085, 1180, 1190, 1240, 1360, 1400, 1475, 1550, 1652, 1700, 1736, 1829, 1904, 2006, 2065, 2108, 2170, 2360, 2380, 2480, 2635, 2800, 2950, 2975, 3100, 3304, 3400, 3472, 3658, 3689, 4012, 4130, 4216, 4340, 4720, 4760, 5015, 5270, 5425, 5900, 5950, 6200, 6608, 6800, 7021, 7316, 7378, 8024, 8260, 8432, 8680, 9145, 9520, 10030, 10325, 10540, 10850, 11800, 11900, 12400, 12803, 13175, 14042, 14632, 14756, 16048, 16520, 17360, 18290, 18445, 20060, 20650, 21080, 21700, 23600, 23800, 25075, 25606, 26350, 28084, 29264, 29512, 31093, 33040, 35105, 36580, 36890, 40120, 41300, 42160, 43400, 45725, 47600, 50150, 51212, 52700, 56168, 59024, 62186, 64015, 70210, 73160, 73780, 80240, 82600, 86800, 91450, 92225, 100300, 102424, 105400, 112336, 124372, 128030, 140420, 146320, 147560, 155465, 165200, 175525, 182900, 184450, 200600, 204848, 210800, 217651, 248744, 256060, 280840, 295120, 310930, 320075, 351050, 365800, 368900, 401200, 435302, 497488, 512120, 561680, 621860, 640150, 702100, 731600, 737800, 777325, 870604, 1024240, 1088255, 1243720, 1280300, 1404200, 1475600, 1554650, 1741208, 2176510, 2487440, 2560600, 2808400, 3109300, 3482416, 4353020, 5121200, 5441275, 6218600, 8706040, 10882550, 12437200, 17412080, 21765100, 43530200, 87060400]

約数ペア:

[(1, 87060400), (2, 43530200), (4, 21765100), (5, 17412080), (7, 12437200), (8, 10882550), (10, 8706040), (14, 6218600), (16, 5441275), (17, 5121200), (20, 4353020), (25, 3482416), (28, 3109300), (31, 2808400), (34, 2560600), (35, 2487440), (40, 2176510), (50, 1741208), (56, 1554650), (59, 1475600), (62, 1404200), (68, 1280300), (70, 1243720), (80, 1088255), (85, 1024240), (100, 870604), (112, 777325), (118, 737800), (119, 731600), (124, 702100), (136, 640150), (140, 621860), (155, 561680), (170, 512120), (175, 497488), (200, 435302), (217, 401200), (236, 368900), (238, 365800), (248, 351050), (272, 320075), (280, 310930), (295, 295120), (310, 280840), (340, 256060), (350, 248744), (400, 217651), (413, 210800), (425, 204848), (434, 200600), (472, 184450), (476, 182900), (496, 175525), (527, 165200), (560, 155465), (590, 147560), (595, 146320), (620, 140420), (680, 128030), (700, 124372), (775, 112336), (826, 105400), (850, 102424), (868, 100300), (944, 92225), (952, 91450), (1003, 86800), (1054, 82600), (1085, 80240), (1180, 73780), (1190, 73160), (1240, 70210), (1360, 64015), (1400, 62186), (1475, 59024), (1550, 56168), (1652, 52700), (1700, 51212), (1736, 50150), (1829, 47600), (1904, 45725), (2006, 43400), (2065, 42160), (2108, 41300), (2170, 40120), (2360, 36890), (2380, 36580), (2480, 35105), (2635, 33040), (2800, 31093), (2950, 29512), (2975, 29264), (3100, 28084), (3304, 26350), (3400, 25606), (3472, 25075), (3658, 23800), (3689, 23600), (4012, 21700), (4130, 21080), (4216, 20650), (4340, 20060), (4720, 18445), (4760, 18290), (5015, 17360), (5270, 16520), (5425, 16048), (5900, 14756), (5950, 14632), (6200, 14042), (6608, 13175), (6800, 12803), (7021, 12400), (7316, 11900), (7378, 11800), (8024, 10850), (8260, 10540), (8432, 10325), (8680, 10030), (9145, 9520)]