188077680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{1777}}^1$

素因数の和:1813

約数の個数: 240

約数和(自身を含む): 754014240

約数和(自身を除く): 565936560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1777, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3554, 3780, 3920, 4410, 5040, 5292, 5331, 5880, 6615, 7056, 7108, 7560, 8820, 8885, 10584, 10662, 11760, 12439, 13230, 14216, 15120, 15993, 17640, 17770, 21168, 21324, 24878, 26460, 26655, 28432, 31986, 35280, 35540, 37317, 42648, 47979, 49756, 52920, 53310, 62195, 63972, 71080, 74634, 79965, 85296, 87073, 95958, 99512, 105840, 106620, 111951, 124390, 127944, 142160, 149268, 159930, 174146, 186585, 191916, 199024, 213240, 223902, 239895, 248780, 255888, 261219, 298536, 319860, 335853, 348292, 373170, 383832, 426480, 435365, 447804, 479790, 497560, 522438, 559755, 597072, 639720, 671706, 696584, 746340, 767664, 783657, 870730, 895608, 959580, 995120, 1044876, 1119510, 1279440, 1306095, 1343412, 1393168, 1492680, 1567314, 1679265, 1741460, 1791216, 1919160, 2089752, 2239020, 2350971, 2612190, 2686824, 2985360, 3134628, 3358530, 3482920, 3838320, 3918285, 4179504, 4478040, 4701942, 5224380, 5373648, 6269256, 6717060, 6965840, 7836570, 8956080, 9403884, 10448760, 11754855, 12538512, 13434120, 15673140, 18807768, 20897520, 23509710, 26868240, 31346280, 37615536, 47019420, 62692560, 94038840, 188077680]

約数ペア:

[(1, 188077680), (2, 94038840), (3, 62692560), (4, 47019420), (5, 37615536), (6, 31346280), (7, 26868240), (8, 23509710), (9, 20897520), (10, 18807768), (12, 15673140), (14, 13434120), (15, 12538512), (16, 11754855), (18, 10448760), (20, 9403884), (21, 8956080), (24, 7836570), (27, 6965840), (28, 6717060), (30, 6269256), (35, 5373648), (36, 5224380), (40, 4701942), (42, 4478040), (45, 4179504), (48, 3918285), (49, 3838320), (54, 3482920), (56, 3358530), (60, 3134628), (63, 2985360), (70, 2686824), (72, 2612190), (80, 2350971), (84, 2239020), (90, 2089752), (98, 1919160), (105, 1791216), (108, 1741460), (112, 1679265), (120, 1567314), (126, 1492680), (135, 1393168), (140, 1343412), (144, 1306095), (147, 1279440), (168, 1119510), (180, 1044876), (189, 995120), (196, 959580), (210, 895608), (216, 870730), (240, 783657), (245, 767664), (252, 746340), (270, 696584), (280, 671706), (294, 639720), (315, 597072), (336, 559755), (360, 522438), (378, 497560), (392, 479790), (420, 447804), (432, 435365), (441, 426480), (490, 383832), (504, 373170), (540, 348292), (560, 335853), (588, 319860), (630, 298536), (720, 261219), (735, 255888), (756, 248780), (784, 239895), (840, 223902), (882, 213240), (945, 199024), (980, 191916), (1008, 186585), (1080, 174146), (1176, 159930), (1260, 149268), (1323, 142160), (1470, 127944), (1512, 124390), (1680, 111951), (1764, 106620), (1777, 105840), (1890, 99512), (1960, 95958), (2160, 87073), (2205, 85296), (2352, 79965), (2520, 74634), (2646, 71080), (2940, 63972), (3024, 62195), (3528, 53310), (3554, 52920), (3780, 49756), (3920, 47979), (4410, 42648), (5040, 37317), (5292, 35540), (5331, 35280), (5880, 31986), (6615, 28432), (7056, 26655), (7108, 26460), (7560, 24878), (8820, 21324), (8885, 21168), (10584, 17770), (10662, 17640), (11760, 15993), (12439, 15120), (13230, 14216)]