69647130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:973

約数の個数: 144

約数和(自身を含む): 223278120

約数和(自身を除く): 153630990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 63, 70, 85, 90, 98, 102, 105, 119, 126, 147, 153, 170, 210, 238, 245, 255, 294, 306, 315, 357, 441, 490, 510, 595, 630, 714, 735, 765, 833, 882, 929, 1071, 1190, 1470, 1530, 1666, 1785, 1858, 2142, 2205, 2499, 2787, 3570, 4165, 4410, 4645, 4998, 5355, 5574, 6503, 7497, 8330, 8361, 9290, 10710, 12495, 13006, 13935, 14994, 15793, 16722, 19509, 24990, 27870, 31586, 32515, 37485, 39018, 41805, 45521, 47379, 58527, 65030, 74970, 78965, 83610, 91042, 94758, 97545, 110551, 117054, 136563, 142137, 157930, 195090, 221102, 227605, 236895, 273126, 284274, 292635, 331653, 409689, 455210, 473790, 552755, 585270, 663306, 682815, 710685, 773857, 819378, 994959, 1105510, 1365630, 1421370, 1547714, 1658265, 1989918, 2048445, 2321571, 3316530, 3869285, 4096890, 4643142, 4974795, 6964713, 7738570, 9949590, 11607855, 13929426, 23215710, 34823565, 69647130]

約数ペア:

[(1, 69647130), (2, 34823565), (3, 23215710), (5, 13929426), (6, 11607855), (7, 9949590), (9, 7738570), (10, 6964713), (14, 4974795), (15, 4643142), (17, 4096890), (18, 3869285), (21, 3316530), (30, 2321571), (34, 2048445), (35, 1989918), (42, 1658265), (45, 1547714), (49, 1421370), (51, 1365630), (63, 1105510), (70, 994959), (85, 819378), (90, 773857), (98, 710685), (102, 682815), (105, 663306), (119, 585270), (126, 552755), (147, 473790), (153, 455210), (170, 409689), (210, 331653), (238, 292635), (245, 284274), (255, 273126), (294, 236895), (306, 227605), (315, 221102), (357, 195090), (441, 157930), (490, 142137), (510, 136563), (595, 117054), (630, 110551), (714, 97545), (735, 94758), (765, 91042), (833, 83610), (882, 78965), (929, 74970), (1071, 65030), (1190, 58527), (1470, 47379), (1530, 45521), (1666, 41805), (1785, 39018), (1858, 37485), (2142, 32515), (2205, 31586), (2499, 27870), (2787, 24990), (3570, 19509), (4165, 16722), (4410, 15793), (4645, 14994), (4998, 13935), (5355, 13006), (5574, 12495), (6503, 10710), (7497, 9290), (8330, 8361)]