8702197490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{2887}}^1$

素因数の和:3084

約数の個数: 96

約数和(自身を含む): 19150905600

約数和(自身を除く): 10448708110

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 149, 170, 238, 289, 298, 578, 595, 745, 1043, 1190, 1445, 1490, 2023, 2086, 2533, 2887, 2890, 4046, 5066, 5215, 5774, 10115, 10430, 12665, 14435, 17731, 20209, 20230, 25330, 28870, 35462, 40418, 43061, 49079, 86122, 88655, 98158, 101045, 177310, 202090, 215305, 245395, 301427, 343553, 430163, 430610, 490790, 602854, 687106, 834343, 860326, 1507135, 1668686, 1717765, 2150815, 3011141, 3014270, 3435530, 4171715, 4301630, 5840401, 6022282, 7312771, 8343430, 11680802, 14625542, 15055705, 29202005, 30111410, 36563855, 51189397, 58404010, 73127710, 102378794, 124317107, 248634214, 255946985, 511893970, 621585535, 870219749, 1243171070, 1740439498, 4351098745, 8702197490]

約数ペア:

[(1, 8702197490), (2, 4351098745), (5, 1740439498), (7, 1243171070), (10, 870219749), (14, 621585535), (17, 511893970), (34, 255946985), (35, 248634214), (70, 124317107), (85, 102378794), (119, 73127710), (149, 58404010), (170, 51189397), (238, 36563855), (289, 30111410), (298, 29202005), (578, 15055705), (595, 14625542), (745, 11680802), (1043, 8343430), (1190, 7312771), (1445, 6022282), (1490, 5840401), (2023, 4301630), (2086, 4171715), (2533, 3435530), (2887, 3014270), (2890, 3011141), (4046, 2150815), (5066, 1717765), (5215, 1668686), (5774, 1507135), (10115, 860326), (10430, 834343), (12665, 687106), (14435, 602854), (17731, 490790), (20209, 430610), (20230, 430163), (25330, 343553), (28870, 301427), (35462, 245395), (40418, 215305), (43061, 202090), (49079, 177310), (86122, 101045), (88655, 98158)]