87487200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 216

約数和(自身を含む): 319901400

約数和(自身を除く): 232414200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 96, 100, 116, 120, 144, 145, 150, 160, 174, 180, 200, 225, 232, 240, 261, 288, 290, 300, 348, 360, 400, 419, 435, 450, 464, 480, 522, 580, 600, 696, 720, 725, 800, 838, 870, 900, 928, 1044, 1160, 1200, 1257, 1305, 1392, 1440, 1450, 1676, 1740, 1800, 2088, 2095, 2175, 2320, 2400, 2514, 2610, 2784, 2900, 3352, 3480, 3600, 3771, 4176, 4190, 4350, 4640, 5028, 5220, 5800, 6285, 6525, 6704, 6960, 7200, 7542, 8352, 8380, 8700, 10056, 10440, 10475, 11600, 12151, 12570, 13050, 13408, 13920, 15084, 16760, 17400, 18855, 20112, 20880, 20950, 23200, 24302, 25140, 26100, 30168, 31425, 33520, 34800, 36453, 37710, 40224, 41760, 41900, 48604, 50280, 52200, 60336, 60755, 62850, 67040, 69600, 72906, 75420, 83800, 94275, 97208, 100560, 104400, 109359, 120672, 121510, 125700, 145812, 150840, 167600, 182265, 188550, 194416, 201120, 208800, 218718, 243020, 251400, 291624, 301680, 303775, 335200, 364530, 377100, 388832, 437436, 486040, 502800, 546795, 583248, 603360, 607550, 729060, 754200, 874872, 911325, 972080, 1005600, 1093590, 1166496, 1215100, 1458120, 1508400, 1749744, 1822650, 1944160, 2187180, 2430200, 2733975, 2916240, 3016800, 3499488, 3645300, 4374360, 4860400, 5467950, 5832480, 7290600, 8748720, 9720800, 10935900, 14581200, 17497440, 21871800, 29162400, 43743600, 87487200]

約数ペア:

[(1, 87487200), (2, 43743600), (3, 29162400), (4, 21871800), (5, 17497440), (6, 14581200), (8, 10935900), (9, 9720800), (10, 8748720), (12, 7290600), (15, 5832480), (16, 5467950), (18, 4860400), (20, 4374360), (24, 3645300), (25, 3499488), (29, 3016800), (30, 2916240), (32, 2733975), (36, 2430200), (40, 2187180), (45, 1944160), (48, 1822650), (50, 1749744), (58, 1508400), (60, 1458120), (72, 1215100), (75, 1166496), (80, 1093590), (87, 1005600), (90, 972080), (96, 911325), (100, 874872), (116, 754200), (120, 729060), (144, 607550), (145, 603360), (150, 583248), (160, 546795), (174, 502800), (180, 486040), (200, 437436), (225, 388832), (232, 377100), (240, 364530), (261, 335200), (288, 303775), (290, 301680), (300, 291624), (348, 251400), (360, 243020), (400, 218718), (419, 208800), (435, 201120), (450, 194416), (464, 188550), (480, 182265), (522, 167600), (580, 150840), (600, 145812), (696, 125700), (720, 121510), (725, 120672), (800, 109359), (838, 104400), (870, 100560), (900, 97208), (928, 94275), (1044, 83800), (1160, 75420), (1200, 72906), (1257, 69600), (1305, 67040), (1392, 62850), (1440, 60755), (1450, 60336), (1676, 52200), (1740, 50280), (1800, 48604), (2088, 41900), (2095, 41760), (2175, 40224), (2320, 37710), (2400, 36453), (2514, 34800), (2610, 33520), (2784, 31425), (2900, 30168), (3352, 26100), (3480, 25140), (3600, 24302), (3771, 23200), (4176, 20950), (4190, 20880), (4350, 20112), (4640, 18855), (5028, 17400), (5220, 16760), (5800, 15084), (6285, 13920), (6525, 13408), (6704, 13050), (6960, 12570), (7200, 12151), (7542, 11600), (8352, 10475), (8380, 10440), (8700, 10056)]