214133920

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:244

約数の個数: 288

約数和(自身を含む): 694987776

約数和(自身を除く): 480853856

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 80, 88, 91, 98, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 191, 196, 208, 220, 224, 245, 260, 280, 286, 308, 352, 364, 382, 385, 392, 416, 440, 455, 490, 520, 539, 560, 572, 616, 637, 715, 728, 764, 770, 784, 880, 910, 955, 980, 1001, 1040, 1078, 1120, 1144, 1232, 1274, 1337, 1430, 1456, 1528, 1540, 1568, 1760, 1820, 1910, 1960, 2002, 2080, 2101, 2156, 2288, 2464, 2483, 2548, 2674, 2695, 2860, 2912, 3056, 3080, 3185, 3640, 3820, 3920, 4004, 4202, 4312, 4576, 4966, 5005, 5096, 5348, 5390, 5720, 6112, 6160, 6370, 6685, 7007, 7280, 7640, 7840, 8008, 8404, 8624, 9359, 9932, 10010, 10192, 10505, 10696, 10780, 11440, 12320, 12415, 12740, 13370, 14014, 14560, 14707, 15280, 16016, 16808, 17248, 17381, 18718, 19864, 20020, 20384, 21010, 21392, 21560, 22880, 24830, 25480, 26740, 27313, 28028, 29414, 30560, 32032, 33616, 34762, 35035, 37436, 39728, 40040, 42020, 42784, 43120, 46795, 49660, 50960, 53480, 54626, 56056, 58828, 67232, 69524, 70070, 73535, 74872, 79456, 80080, 84040, 86240, 86905, 93590, 99320, 101920, 102949, 106960, 109252, 112112, 117656, 121667, 136565, 139048, 140140, 147070, 149744, 160160, 168080, 173810, 187180, 191191, 198640, 205898, 213920, 218504, 224224, 235312, 243334, 273130, 278096, 280280, 294140, 299488, 336160, 347620, 374360, 382382, 397280, 411796, 437008, 470624, 486668, 514745, 546260, 556192, 560560, 588280, 608335, 695240, 748720, 764764, 823592, 874016, 955955, 973336, 1029490, 1092520, 1121120, 1176560, 1216670, 1338337, 1390480, 1497440, 1529528, 1647184, 1911910, 1946672, 2058980, 2185040, 2353120, 2433340, 2676674, 2780960, 3059056, 3294368, 3823820, 3893344, 4117960, 4370080, 4866680, 5353348, 6118112, 6691685, 7647640, 8235920, 9733360, 10706696, 13383370, 15295280, 16471840, 19466720, 21413392, 26766740, 30590560, 42826784, 53533480, 107066960, 214133920]

約数ペア:

[(1, 214133920), (2, 107066960), (4, 53533480), (5, 42826784), (7, 30590560), (8, 26766740), (10, 21413392), (11, 19466720), (13, 16471840), (14, 15295280), (16, 13383370), (20, 10706696), (22, 9733360), (26, 8235920), (28, 7647640), (32, 6691685), (35, 6118112), (40, 5353348), (44, 4866680), (49, 4370080), (52, 4117960), (55, 3893344), (56, 3823820), (65, 3294368), (70, 3059056), (77, 2780960), (80, 2676674), (88, 2433340), (91, 2353120), (98, 2185040), (104, 2058980), (110, 1946672), (112, 1911910), (130, 1647184), (140, 1529528), (143, 1497440), (154, 1390480), (160, 1338337), (176, 1216670), (182, 1176560), (191, 1121120), (196, 1092520), (208, 1029490), (220, 973336), (224, 955955), (245, 874016), (260, 823592), (280, 764764), (286, 748720), (308, 695240), (352, 608335), (364, 588280), (382, 560560), (385, 556192), (392, 546260), (416, 514745), (440, 486668), (455, 470624), (490, 437008), (520, 411796), (539, 397280), (560, 382382), (572, 374360), (616, 347620), (637, 336160), (715, 299488), (728, 294140), (764, 280280), (770, 278096), (784, 273130), (880, 243334), (910, 235312), (955, 224224), (980, 218504), (1001, 213920), (1040, 205898), (1078, 198640), (1120, 191191), (1144, 187180), (1232, 173810), (1274, 168080), (1337, 160160), (1430, 149744), (1456, 147070), (1528, 140140), (1540, 139048), (1568, 136565), (1760, 121667), (1820, 117656), (1910, 112112), (1960, 109252), (2002, 106960), (2080, 102949), (2101, 101920), (2156, 99320), (2288, 93590), (2464, 86905), (2483, 86240), (2548, 84040), (2674, 80080), (2695, 79456), (2860, 74872), (2912, 73535), (3056, 70070), (3080, 69524), (3185, 67232), (3640, 58828), (3820, 56056), (3920, 54626), (4004, 53480), (4202, 50960), (4312, 49660), (4576, 46795), (4966, 43120), (5005, 42784), (5096, 42020), (5348, 40040), (5390, 39728), (5720, 37436), (6112, 35035), (6160, 34762), (6370, 33616), (6685, 32032), (7007, 30560), (7280, 29414), (7640, 28028), (7840, 27313), (8008, 26740), (8404, 25480), (8624, 24830), (9359, 22880), (9932, 21560), (10010, 21392), (10192, 21010), (10505, 20384), (10696, 20020), (10780, 19864), (11440, 18718), (12320, 17381), (12415, 17248), (12740, 16808), (13370, 16016), (14014, 15280), (14560, 14707)]