201880800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2549}}^1$

素因数の和:2586

約数の個数: 216

約数和(自身を含む): 776903400

約数和(自身を除く): 575022600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 288, 300, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 600, 660, 720, 792, 800, 825, 880, 900, 990, 1056, 1100, 1200, 1320, 1440, 1584, 1650, 1760, 1800, 1980, 2200, 2400, 2475, 2549, 2640, 3168, 3300, 3600, 3960, 4400, 4950, 5098, 5280, 6600, 7200, 7647, 7920, 8800, 9900, 10196, 12745, 13200, 15294, 15840, 19800, 20392, 22941, 25490, 26400, 28039, 30588, 38235, 39600, 40784, 45882, 50980, 56078, 61176, 63725, 76470, 79200, 81568, 84117, 91764, 101960, 112156, 114705, 122352, 127450, 140195, 152940, 168234, 183528, 191175, 203920, 224312, 229410, 244704, 252351, 254900, 280390, 305880, 336468, 367056, 382350, 407840, 420585, 448624, 458820, 504702, 509800, 560780, 573525, 611760, 672936, 700975, 734112, 764700, 841170, 897248, 917640, 1009404, 1019600, 1121560, 1147050, 1223520, 1261755, 1345872, 1401950, 1529400, 1682340, 1835280, 2018808, 2039200, 2102925, 2243120, 2294100, 2523510, 2691744, 2803900, 3058800, 3364680, 3670560, 4037616, 4205850, 4486240, 4588200, 5047020, 5607800, 6117600, 6308775, 6729360, 8075232, 8411700, 9176400, 10094040, 11215600, 12617550, 13458720, 16823400, 18352800, 20188080, 22431200, 25235100, 33646800, 40376160, 50470200, 67293600, 100940400, 201880800]

約数ペア:

[(1, 201880800), (2, 100940400), (3, 67293600), (4, 50470200), (5, 40376160), (6, 33646800), (8, 25235100), (9, 22431200), (10, 20188080), (11, 18352800), (12, 16823400), (15, 13458720), (16, 12617550), (18, 11215600), (20, 10094040), (22, 9176400), (24, 8411700), (25, 8075232), (30, 6729360), (32, 6308775), (33, 6117600), (36, 5607800), (40, 5047020), (44, 4588200), (45, 4486240), (48, 4205850), (50, 4037616), (55, 3670560), (60, 3364680), (66, 3058800), (72, 2803900), (75, 2691744), (80, 2523510), (88, 2294100), (90, 2243120), (96, 2102925), (99, 2039200), (100, 2018808), (110, 1835280), (120, 1682340), (132, 1529400), (144, 1401950), (150, 1345872), (160, 1261755), (165, 1223520), (176, 1147050), (180, 1121560), (198, 1019600), (200, 1009404), (220, 917640), (225, 897248), (240, 841170), (264, 764700), (275, 734112), (288, 700975), (300, 672936), (330, 611760), (352, 573525), (360, 560780), (396, 509800), (400, 504702), (440, 458820), (450, 448624), (480, 420585), (495, 407840), (528, 382350), (550, 367056), (600, 336468), (660, 305880), (720, 280390), (792, 254900), (800, 252351), (825, 244704), (880, 229410), (900, 224312), (990, 203920), (1056, 191175), (1100, 183528), (1200, 168234), (1320, 152940), (1440, 140195), (1584, 127450), (1650, 122352), (1760, 114705), (1800, 112156), (1980, 101960), (2200, 91764), (2400, 84117), (2475, 81568), (2549, 79200), (2640, 76470), (3168, 63725), (3300, 61176), (3600, 56078), (3960, 50980), (4400, 45882), (4950, 40784), (5098, 39600), (5280, 38235), (6600, 30588), (7200, 28039), (7647, 26400), (7920, 25490), (8800, 22941), (9900, 20392), (10196, 19800), (12745, 15840), (13200, 15294)]