12877200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{73}}^1$

素因数の和:111

約数の個数: 270

約数和(自身を含む): 52695474

約数和(自身を除く): 39818274

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 73, 75, 80, 84, 90, 98, 100, 105, 112, 120, 126, 140, 144, 146, 147, 150, 168, 175, 180, 196, 200, 210, 219, 225, 240, 245, 252, 280, 292, 294, 300, 315, 336, 350, 360, 365, 392, 400, 420, 438, 441, 450, 490, 504, 511, 525, 560, 584, 588, 600, 630, 657, 700, 720, 730, 735, 784, 840, 876, 882, 900, 980, 1008, 1022, 1050, 1095, 1168, 1176, 1200, 1225, 1260, 1314, 1400, 1460, 1470, 1533, 1575, 1680, 1752, 1764, 1800, 1825, 1960, 2044, 2100, 2190, 2205, 2352, 2450, 2520, 2555, 2628, 2800, 2920, 2940, 3066, 3150, 3285, 3504, 3528, 3577, 3600, 3650, 3675, 3920, 4088, 4200, 4380, 4410, 4599, 4900, 5040, 5110, 5256, 5475, 5840, 5880, 6132, 6300, 6570, 7056, 7154, 7300, 7350, 7665, 8176, 8400, 8760, 8820, 9198, 9800, 10220, 10512, 10731, 10950, 11025, 11760, 12264, 12600, 12775, 13140, 14308, 14600, 14700, 15330, 16425, 17520, 17640, 17885, 18396, 19600, 20440, 21462, 21900, 22050, 22995, 24528, 25200, 25550, 26280, 28616, 29200, 29400, 30660, 32193, 32850, 35280, 35770, 36792, 38325, 40880, 42924, 43800, 44100, 45990, 51100, 52560, 53655, 57232, 58800, 61320, 64386, 65700, 71540, 73584, 76650, 85848, 87600, 88200, 89425, 91980, 102200, 107310, 114975, 122640, 128772, 131400, 143080, 153300, 160965, 171696, 176400, 178850, 183960, 204400, 214620, 229950, 257544, 262800, 268275, 286160, 306600, 321930, 357700, 367920, 429240, 459900, 515088, 536550, 613200, 643860, 715400, 804825, 858480, 919800, 1073100, 1287720, 1430800, 1609650, 1839600, 2146200, 2575440, 3219300, 4292400, 6438600, 12877200]

約数ペア:

[(1, 12877200), (2, 6438600), (3, 4292400), (4, 3219300), (5, 2575440), (6, 2146200), (7, 1839600), (8, 1609650), (9, 1430800), (10, 1287720), (12, 1073100), (14, 919800), (15, 858480), (16, 804825), (18, 715400), (20, 643860), (21, 613200), (24, 536550), (25, 515088), (28, 459900), (30, 429240), (35, 367920), (36, 357700), (40, 321930), (42, 306600), (45, 286160), (48, 268275), (49, 262800), (50, 257544), (56, 229950), (60, 214620), (63, 204400), (70, 183960), (72, 178850), (73, 176400), (75, 171696), (80, 160965), (84, 153300), (90, 143080), (98, 131400), (100, 128772), (105, 122640), (112, 114975), (120, 107310), (126, 102200), (140, 91980), (144, 89425), (146, 88200), (147, 87600), (150, 85848), (168, 76650), (175, 73584), (180, 71540), (196, 65700), (200, 64386), (210, 61320), (219, 58800), (225, 57232), (240, 53655), (245, 52560), (252, 51100), (280, 45990), (292, 44100), (294, 43800), (300, 42924), (315, 40880), (336, 38325), (350, 36792), (360, 35770), (365, 35280), (392, 32850), (400, 32193), (420, 30660), (438, 29400), (441, 29200), (450, 28616), (490, 26280), (504, 25550), (511, 25200), (525, 24528), (560, 22995), (584, 22050), (588, 21900), (600, 21462), (630, 20440), (657, 19600), (700, 18396), (720, 17885), (730, 17640), (735, 17520), (784, 16425), (840, 15330), (876, 14700), (882, 14600), (900, 14308), (980, 13140), (1008, 12775), (1022, 12600), (1050, 12264), (1095, 11760), (1168, 11025), (1176, 10950), (1200, 10731), (1225, 10512), (1260, 10220), (1314, 9800), (1400, 9198), (1460, 8820), (1470, 8760), (1533, 8400), (1575, 8176), (1680, 7665), (1752, 7350), (1764, 7300), (1800, 7154), (1825, 7056), (1960, 6570), (2044, 6300), (2100, 6132), (2190, 5880), (2205, 5840), (2352, 5475), (2450, 5256), (2520, 5110), (2555, 5040), (2628, 4900), (2800, 4599), (2920, 4410), (2940, 4380), (3066, 4200), (3150, 4088), (3285, 3920), (3504, 3675), (3528, 3650), (3577, 3600)]