2017485330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 5801414400

約数和(自身を除く): 3783929070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 61, 70, 98, 105, 122, 147, 149, 151, 183, 210, 245, 294, 298, 302, 305, 366, 427, 447, 453, 490, 610, 735, 745, 755, 854, 894, 906, 915, 1043, 1057, 1281, 1470, 1490, 1510, 1830, 2086, 2114, 2135, 2235, 2265, 2562, 2989, 3129, 3171, 4270, 4470, 4530, 5215, 5285, 5978, 6258, 6342, 6405, 7301, 7399, 8967, 9089, 9211, 10430, 10570, 12810, 14602, 14798, 14945, 15645, 15855, 17934, 18178, 18422, 21903, 22197, 22499, 27267, 27633, 29890, 31290, 31710, 36505, 36995, 43806, 44394, 44835, 44998, 45445, 46055, 54534, 55266, 63623, 64477, 67497, 73010, 73990, 89670, 90890, 92110, 109515, 110985, 112495, 127246, 128954, 134994, 136335, 138165, 157493, 190869, 193431, 219030, 221970, 224990, 272670, 276330, 314986, 318115, 322385, 337485, 381738, 386862, 445361, 451339, 472479, 636230, 644770, 674970, 787465, 890722, 902678, 944958, 954345, 967155, 1102451, 1336083, 1354017, 1372439, 1574930, 1908690, 1934310, 2204902, 2226805, 2256695, 2362395, 2672166, 2708034, 2744878, 3307353, 4117317, 4453610, 4513390, 4724790, 5512255, 6614706, 6680415, 6770085, 6862195, 8234634, 9607073, 11024510, 13360830, 13540170, 13724390, 16536765, 19214146, 20586585, 28821219, 33073530, 41173170, 48035365, 57642438, 67249511, 96070730, 134499022, 144106095, 201748533, 288212190, 336247555, 403497066, 672495110, 1008742665, 2017485330]

約数ペア:

[(1, 2017485330), (2, 1008742665), (3, 672495110), (5, 403497066), (6, 336247555), (7, 288212190), (10, 201748533), (14, 144106095), (15, 134499022), (21, 96070730), (30, 67249511), (35, 57642438), (42, 48035365), (49, 41173170), (61, 33073530), (70, 28821219), (98, 20586585), (105, 19214146), (122, 16536765), (147, 13724390), (149, 13540170), (151, 13360830), (183, 11024510), (210, 9607073), (245, 8234634), (294, 6862195), (298, 6770085), (302, 6680415), (305, 6614706), (366, 5512255), (427, 4724790), (447, 4513390), (453, 4453610), (490, 4117317), (610, 3307353), (735, 2744878), (745, 2708034), (755, 2672166), (854, 2362395), (894, 2256695), (906, 2226805), (915, 2204902), (1043, 1934310), (1057, 1908690), (1281, 1574930), (1470, 1372439), (1490, 1354017), (1510, 1336083), (1830, 1102451), (2086, 967155), (2114, 954345), (2135, 944958), (2235, 902678), (2265, 890722), (2562, 787465), (2989, 674970), (3129, 644770), (3171, 636230), (4270, 472479), (4470, 451339), (4530, 445361), (5215, 386862), (5285, 381738), (5978, 337485), (6258, 322385), (6342, 318115), (6405, 314986), (7301, 276330), (7399, 272670), (8967, 224990), (9089, 221970), (9211, 219030), (10430, 193431), (10570, 190869), (12810, 157493), (14602, 138165), (14798, 136335), (14945, 134994), (15645, 128954), (15855, 127246), (17934, 112495), (18178, 110985), (18422, 109515), (21903, 92110), (22197, 90890), (22499, 89670), (27267, 73990), (27633, 73010), (29890, 67497), (31290, 64477), (31710, 63623), (36505, 55266), (36995, 54534), (43806, 46055), (44394, 45445), (44835, 44998)]