90885600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1010

約数の個数: 216

約数和(自身を含む): 345493512

約数和(自身を除く): 254607912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 971, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1942, 1950, 2080, 2340, 2400, 2600, 2913, 2925, 3120, 3600, 3744, 3884, 3900, 4680, 4855, 5200, 5826, 5850, 6240, 7200, 7768, 7800, 8739, 9360, 9710, 10400, 11652, 11700, 12623, 14565, 15536, 15600, 17478, 18720, 19420, 23304, 23400, 24275, 25246, 29130, 31072, 31200, 34956, 37869, 38840, 43695, 46608, 46800, 48550, 50492, 58260, 63115, 69912, 72825, 75738, 77680, 87390, 93216, 93600, 97100, 100984, 113607, 116520, 126230, 139824, 145650, 151476, 155360, 174780, 189345, 194200, 201968, 218475, 227214, 233040, 252460, 279648, 291300, 302952, 315575, 349560, 378690, 388400, 403936, 436950, 454428, 466080, 504920, 568035, 582600, 605904, 631150, 699120, 757380, 776800, 873900, 908856, 946725, 1009840, 1136070, 1165200, 1211808, 1262300, 1398240, 1514760, 1747800, 1817712, 1893450, 2019680, 2272140, 2330400, 2524600, 2840175, 3029520, 3495600, 3635424, 3786900, 4544280, 5049200, 5680350, 6059040, 6991200, 7573800, 9088560, 10098400, 11360700, 15147600, 18177120, 22721400, 30295200, 45442800, 90885600]

約数ペア:

[(1, 90885600), (2, 45442800), (3, 30295200), (4, 22721400), (5, 18177120), (6, 15147600), (8, 11360700), (9, 10098400), (10, 9088560), (12, 7573800), (13, 6991200), (15, 6059040), (16, 5680350), (18, 5049200), (20, 4544280), (24, 3786900), (25, 3635424), (26, 3495600), (30, 3029520), (32, 2840175), (36, 2524600), (39, 2330400), (40, 2272140), (45, 2019680), (48, 1893450), (50, 1817712), (52, 1747800), (60, 1514760), (65, 1398240), (72, 1262300), (75, 1211808), (78, 1165200), (80, 1136070), (90, 1009840), (96, 946725), (100, 908856), (104, 873900), (117, 776800), (120, 757380), (130, 699120), (144, 631150), (150, 605904), (156, 582600), (160, 568035), (180, 504920), (195, 466080), (200, 454428), (208, 436950), (225, 403936), (234, 388400), (240, 378690), (260, 349560), (288, 315575), (300, 302952), (312, 291300), (325, 279648), (360, 252460), (390, 233040), (400, 227214), (416, 218475), (450, 201968), (468, 194200), (480, 189345), (520, 174780), (585, 155360), (600, 151476), (624, 145650), (650, 139824), (720, 126230), (780, 116520), (800, 113607), (900, 100984), (936, 97100), (971, 93600), (975, 93216), (1040, 87390), (1170, 77680), (1200, 75738), (1248, 72825), (1300, 69912), (1440, 63115), (1560, 58260), (1800, 50492), (1872, 48550), (1942, 46800), (1950, 46608), (2080, 43695), (2340, 38840), (2400, 37869), (2600, 34956), (2913, 31200), (2925, 31072), (3120, 29130), (3600, 25246), (3744, 24275), (3884, 23400), (3900, 23304), (4680, 19420), (4855, 18720), (5200, 17478), (5826, 15600), (5850, 15536), (6240, 14565), (7200, 12623), (7768, 11700), (7800, 11652), (8739, 10400), (9360, 9710)]