431428410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3407}}^1$

素因数の和:3497

約数の個数: 128

約数和(自身を含む): 1334845440

約数和(自身を除く): 903417030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 67, 70, 90, 105, 126, 134, 135, 189, 201, 210, 270, 315, 335, 378, 402, 469, 603, 630, 670, 938, 945, 1005, 1206, 1407, 1809, 1890, 2010, 2345, 2814, 3015, 3407, 3618, 4221, 4690, 6030, 6814, 7035, 8442, 9045, 10221, 12663, 14070, 17035, 18090, 20442, 21105, 23849, 25326, 30663, 34070, 42210, 47698, 51105, 61326, 63315, 71547, 91989, 102210, 119245, 126630, 143094, 153315, 183978, 214641, 228269, 238490, 306630, 357735, 429282, 456538, 459945, 643923, 684807, 715470, 919890, 1073205, 1141345, 1287846, 1369614, 1597883, 2054421, 2146410, 2282690, 3195766, 3219615, 3424035, 4108842, 4793649, 6163263, 6439230, 6848070, 7989415, 9587298, 10272105, 12326526, 14380947, 15978830, 20544210, 23968245, 28761894, 30816315, 43142841, 47936490, 61632630, 71904735, 86285682, 143809470, 215714205, 431428410]

約数ペア:

[(1, 431428410), (2, 215714205), (3, 143809470), (5, 86285682), (6, 71904735), (7, 61632630), (9, 47936490), (10, 43142841), (14, 30816315), (15, 28761894), (18, 23968245), (21, 20544210), (27, 15978830), (30, 14380947), (35, 12326526), (42, 10272105), (45, 9587298), (54, 7989415), (63, 6848070), (67, 6439230), (70, 6163263), (90, 4793649), (105, 4108842), (126, 3424035), (134, 3219615), (135, 3195766), (189, 2282690), (201, 2146410), (210, 2054421), (270, 1597883), (315, 1369614), (335, 1287846), (378, 1141345), (402, 1073205), (469, 919890), (603, 715470), (630, 684807), (670, 643923), (938, 459945), (945, 456538), (1005, 429282), (1206, 357735), (1407, 306630), (1809, 238490), (1890, 228269), (2010, 214641), (2345, 183978), (2814, 153315), (3015, 143094), (3407, 126630), (3618, 119245), (4221, 102210), (4690, 91989), (6030, 71547), (6814, 63315), (7035, 61326), (8442, 51105), (9045, 47698), (10221, 42210), (12663, 34070), (14070, 30663), (17035, 25326), (18090, 23849), (20442, 21105)]