247583070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23117}}^1$

素因数の和:23154

約数の個数: 96

約数和(自身を含む): 778984128

約数和(自身を除く): 531401058

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 10710, 23117, 46234, 69351, 115585, 138702, 161819, 208053, 231170, 323638, 346755, 392989, 416106, 485457, 693510, 785978, 809095, 970914, 1040265, 1178967, 1456371, 1618190, 1964945, 2080530, 2357934, 2427285, 2750923, 2912742, 3536901, 3929890, 4854570, 5501846, 5894835, 7073802, 7281855, 8252769, 11789670, 13754615, 14563710, 16505538, 17684505, 24758307, 27509230, 35369010, 41263845, 49516614, 82527690, 123791535, 247583070]

約数ペア:

[(1, 247583070), (2, 123791535), (3, 82527690), (5, 49516614), (6, 41263845), (7, 35369010), (9, 27509230), (10, 24758307), (14, 17684505), (15, 16505538), (17, 14563710), (18, 13754615), (21, 11789670), (30, 8252769), (34, 7281855), (35, 7073802), (42, 5894835), (45, 5501846), (51, 4854570), (63, 3929890), (70, 3536901), (85, 2912742), (90, 2750923), (102, 2427285), (105, 2357934), (119, 2080530), (126, 1964945), (153, 1618190), (170, 1456371), (210, 1178967), (238, 1040265), (255, 970914), (306, 809095), (315, 785978), (357, 693510), (510, 485457), (595, 416106), (630, 392989), (714, 346755), (765, 323638), (1071, 231170), (1190, 208053), (1530, 161819), (1785, 138702), (2142, 115585), (3570, 69351), (5355, 46234), (10710, 23117)]