345372690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:536

約数の個数: 128

約数和(自身を含む): 949616640

約数和(自身を除く): 604243950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 127, 130, 190, 195, 247, 254, 285, 367, 381, 390, 494, 570, 635, 734, 741, 762, 1101, 1235, 1270, 1482, 1651, 1835, 1905, 2202, 2413, 2470, 3302, 3670, 3705, 3810, 4771, 4826, 4953, 5505, 6973, 7239, 7410, 8255, 9542, 9906, 11010, 12065, 13946, 14313, 14478, 16510, 20919, 23855, 24130, 24765, 28626, 31369, 34865, 36195, 41838, 46609, 47710, 49530, 62738, 69730, 71565, 72390, 90649, 93218, 94107, 104595, 139827, 143130, 156845, 181298, 188214, 209190, 233045, 271947, 279654, 313690, 453245, 466090, 470535, 543894, 605917, 699135, 885571, 906490, 941070, 1211834, 1359735, 1398270, 1771142, 1817751, 2656713, 2719470, 3029585, 3635502, 4427855, 5313426, 6059170, 8855710, 9088755, 11512423, 13283565, 18177510, 23024846, 26567130, 34537269, 57562115, 69074538, 115124230, 172686345, 345372690]

約数ペア:

[(1, 345372690), (2, 172686345), (3, 115124230), (5, 69074538), (6, 57562115), (10, 34537269), (13, 26567130), (15, 23024846), (19, 18177510), (26, 13283565), (30, 11512423), (38, 9088755), (39, 8855710), (57, 6059170), (65, 5313426), (78, 4427855), (95, 3635502), (114, 3029585), (127, 2719470), (130, 2656713), (190, 1817751), (195, 1771142), (247, 1398270), (254, 1359735), (285, 1211834), (367, 941070), (381, 906490), (390, 885571), (494, 699135), (570, 605917), (635, 543894), (734, 470535), (741, 466090), (762, 453245), (1101, 313690), (1235, 279654), (1270, 271947), (1482, 233045), (1651, 209190), (1835, 188214), (1905, 181298), (2202, 156845), (2413, 143130), (2470, 139827), (3302, 104595), (3670, 94107), (3705, 93218), (3810, 90649), (4771, 72390), (4826, 71565), (4953, 69730), (5505, 62738), (6973, 49530), (7239, 47710), (7410, 46609), (8255, 41838), (9542, 36195), (9906, 34865), (11010, 31369), (12065, 28626), (13946, 24765), (14313, 24130), (14478, 23855), (16510, 20919)]