149700705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 319389696

約数和(自身を除く): 169688991

約数列:

[1, 3, 5, 7, 11, 15, 21, 31, 33, 35, 37, 55, 77, 93, 105, 111, 113, 155, 165, 185, 217, 231, 259, 339, 341, 385, 407, 465, 555, 565, 651, 777, 791, 1023, 1085, 1147, 1155, 1221, 1243, 1295, 1695, 1705, 2035, 2373, 2387, 2849, 3255, 3441, 3503, 3729, 3885, 3955, 4181, 5115, 5735, 6105, 6215, 7161, 8029, 8547, 8701, 10509, 11865, 11935, 12543, 12617, 14245, 17205, 17515, 18645, 20905, 24087, 24521, 26103, 29267, 35805, 37851, 38533, 40145, 42735, 43505, 45991, 52545, 62715, 63085, 73563, 87801, 88319, 115599, 120435, 122605, 129611, 130515, 137973, 146335, 189255, 192665, 229955, 264957, 269731, 321937, 367815, 388833, 439005, 441595, 577995, 648055, 689865, 809193, 907277, 965811, 1324785, 1348655, 1425721, 1609685, 1944165, 2721831, 4045965, 4277163, 4536385, 4829055, 7128605, 9980047, 13609155, 21385815, 29940141, 49900235, 149700705]

約数ペア:

[(1, 149700705), (3, 49900235), (5, 29940141), (7, 21385815), (11, 13609155), (15, 9980047), (21, 7128605), (31, 4829055), (33, 4536385), (35, 4277163), (37, 4045965), (55, 2721831), (77, 1944165), (93, 1609685), (105, 1425721), (111, 1348655), (113, 1324785), (155, 965811), (165, 907277), (185, 809193), (217, 689865), (231, 648055), (259, 577995), (339, 441595), (341, 439005), (385, 388833), (407, 367815), (465, 321937), (555, 269731), (565, 264957), (651, 229955), (777, 192665), (791, 189255), (1023, 146335), (1085, 137973), (1147, 130515), (1155, 129611), (1221, 122605), (1243, 120435), (1295, 115599), (1695, 88319), (1705, 87801), (2035, 73563), (2373, 63085), (2387, 62715), (2849, 52545), (3255, 45991), (3441, 43505), (3503, 42735), (3729, 40145), (3885, 38533), (3955, 37851), (4181, 35805), (5115, 29267), (5735, 26103), (6105, 24521), (6215, 24087), (7161, 20905), (8029, 18645), (8547, 17515), (8701, 17205), (10509, 14245), (11865, 12617), (11935, 12543)]