196675680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 653184000

約数和(自身を除く): 456508320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 71, 80, 87, 96, 116, 120, 142, 145, 160, 174, 199, 213, 232, 240, 284, 290, 348, 355, 398, 426, 435, 464, 480, 568, 580, 597, 696, 710, 796, 852, 870, 928, 995, 1065, 1136, 1160, 1194, 1392, 1420, 1592, 1704, 1740, 1990, 2059, 2130, 2272, 2320, 2388, 2784, 2840, 2985, 3184, 3408, 3480, 3980, 4118, 4260, 4640, 4776, 5680, 5771, 5970, 6177, 6368, 6816, 6960, 7960, 8236, 8520, 9552, 10295, 11360, 11542, 11940, 12354, 13920, 14129, 15920, 16472, 17040, 17313, 19104, 20590, 23084, 23880, 24708, 28258, 28855, 30885, 31840, 32944, 34080, 34626, 41180, 42387, 46168, 47760, 49416, 56516, 57710, 61770, 65888, 69252, 70645, 82360, 84774, 86565, 92336, 95520, 98832, 113032, 115420, 123540, 138504, 141290, 164720, 169548, 173130, 184672, 197664, 211935, 226064, 230840, 247080, 277008, 282580, 329440, 339096, 346260, 409741, 423870, 452128, 461680, 494160, 554016, 565160, 678192, 692520, 819482, 847740, 923360, 988320, 1130320, 1229223, 1356384, 1385040, 1638964, 1695480, 2048705, 2260640, 2458446, 2770080, 3277928, 3390960, 4097410, 4916892, 6146115, 6555856, 6781920, 8194820, 9833784, 12292230, 13111712, 16389640, 19667568, 24584460, 32779280, 39335136, 49168920, 65558560, 98337840, 196675680]

約数ペア:

[(1, 196675680), (2, 98337840), (3, 65558560), (4, 49168920), (5, 39335136), (6, 32779280), (8, 24584460), (10, 19667568), (12, 16389640), (15, 13111712), (16, 12292230), (20, 9833784), (24, 8194820), (29, 6781920), (30, 6555856), (32, 6146115), (40, 4916892), (48, 4097410), (58, 3390960), (60, 3277928), (71, 2770080), (80, 2458446), (87, 2260640), (96, 2048705), (116, 1695480), (120, 1638964), (142, 1385040), (145, 1356384), (160, 1229223), (174, 1130320), (199, 988320), (213, 923360), (232, 847740), (240, 819482), (284, 692520), (290, 678192), (348, 565160), (355, 554016), (398, 494160), (426, 461680), (435, 452128), (464, 423870), (480, 409741), (568, 346260), (580, 339096), (597, 329440), (696, 282580), (710, 277008), (796, 247080), (852, 230840), (870, 226064), (928, 211935), (995, 197664), (1065, 184672), (1136, 173130), (1160, 169548), (1194, 164720), (1392, 141290), (1420, 138504), (1592, 123540), (1704, 115420), (1740, 113032), (1990, 98832), (2059, 95520), (2130, 92336), (2272, 86565), (2320, 84774), (2388, 82360), (2784, 70645), (2840, 69252), (2985, 65888), (3184, 61770), (3408, 57710), (3480, 56516), (3980, 49416), (4118, 47760), (4260, 46168), (4640, 42387), (4776, 41180), (5680, 34626), (5771, 34080), (5970, 32944), (6177, 31840), (6368, 30885), (6816, 28855), (6960, 28258), (7960, 24708), (8236, 23880), (8520, 23084), (9552, 20590), (10295, 19104), (11360, 17313), (11542, 17040), (11940, 16472), (12354, 15920), (13920, 14129)]