1343750940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9967}}^1$

素因数の和:10096

約数の個数: 144

約数和(自身を含む): 4702344192

約数和(自身を除く): 3358593252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 107, 126, 140, 180, 210, 214, 252, 315, 321, 420, 428, 535, 630, 642, 749, 963, 1070, 1260, 1284, 1498, 1605, 1926, 2140, 2247, 2996, 3210, 3745, 3852, 4494, 4815, 6420, 6741, 7490, 8988, 9630, 9967, 11235, 13482, 14980, 19260, 19934, 22470, 26964, 29901, 33705, 39868, 44940, 49835, 59802, 67410, 69769, 89703, 99670, 119604, 134820, 139538, 149505, 179406, 199340, 209307, 279076, 299010, 348845, 358812, 418614, 448515, 598020, 627921, 697690, 837228, 897030, 1046535, 1066469, 1255842, 1395380, 1794060, 2093070, 2132938, 2511684, 3139605, 3199407, 4186140, 4265876, 5332345, 6279210, 6398814, 7465283, 9598221, 10664690, 12558420, 12797628, 14930566, 15997035, 19196442, 21329380, 22395849, 29861132, 31994070, 37326415, 38392884, 44791698, 47991105, 63988140, 67187547, 74652830, 89583396, 95982210, 111979245, 134375094, 149305660, 191964420, 223958490, 268750188, 335937735, 447916980, 671875470, 1343750940]

約数ペア:

[(1, 1343750940), (2, 671875470), (3, 447916980), (4, 335937735), (5, 268750188), (6, 223958490), (7, 191964420), (9, 149305660), (10, 134375094), (12, 111979245), (14, 95982210), (15, 89583396), (18, 74652830), (20, 67187547), (21, 63988140), (28, 47991105), (30, 44791698), (35, 38392884), (36, 37326415), (42, 31994070), (45, 29861132), (60, 22395849), (63, 21329380), (70, 19196442), (84, 15997035), (90, 14930566), (105, 12797628), (107, 12558420), (126, 10664690), (140, 9598221), (180, 7465283), (210, 6398814), (214, 6279210), (252, 5332345), (315, 4265876), (321, 4186140), (420, 3199407), (428, 3139605), (535, 2511684), (630, 2132938), (642, 2093070), (749, 1794060), (963, 1395380), (1070, 1255842), (1260, 1066469), (1284, 1046535), (1498, 897030), (1605, 837228), (1926, 697690), (2140, 627921), (2247, 598020), (2996, 448515), (3210, 418614), (3745, 358812), (3852, 348845), (4494, 299010), (4815, 279076), (6420, 209307), (6741, 199340), (7490, 179406), (8988, 149505), (9630, 139538), (9967, 134820), (11235, 119604), (13482, 99670), (14980, 89703), (19260, 69769), (19934, 67410), (22470, 59802), (26964, 49835), (29901, 44940), (33705, 39868)]