102528090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 315630432

約数和(自身を除く): 213102342

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 67, 70, 90, 98, 105, 126, 134, 147, 201, 210, 245, 294, 315, 335, 347, 402, 441, 469, 490, 603, 630, 670, 694, 735, 882, 938, 1005, 1041, 1206, 1407, 1470, 1735, 2010, 2082, 2205, 2345, 2429, 2814, 3015, 3123, 3283, 3470, 4221, 4410, 4690, 4858, 5205, 6030, 6246, 6566, 7035, 7287, 8442, 9849, 10410, 12145, 14070, 14574, 15615, 16415, 17003, 19698, 21105, 21861, 23249, 24290, 29547, 31230, 32830, 34006, 36435, 42210, 43722, 46498, 49245, 51009, 59094, 69747, 72870, 85015, 98490, 102018, 109305, 116245, 139494, 147735, 153027, 162743, 170030, 209241, 218610, 232490, 255045, 295470, 306054, 325486, 348735, 418482, 488229, 510090, 697470, 765135, 813715, 976458, 1046205, 1139201, 1464687, 1530270, 1627430, 2092410, 2278402, 2441145, 2929374, 3417603, 4882290, 5696005, 6835206, 7323435, 10252809, 11392010, 14646870, 17088015, 20505618, 34176030, 51264045, 102528090]

約数ペア:

[(1, 102528090), (2, 51264045), (3, 34176030), (5, 20505618), (6, 17088015), (7, 14646870), (9, 11392010), (10, 10252809), (14, 7323435), (15, 6835206), (18, 5696005), (21, 4882290), (30, 3417603), (35, 2929374), (42, 2441145), (45, 2278402), (49, 2092410), (63, 1627430), (67, 1530270), (70, 1464687), (90, 1139201), (98, 1046205), (105, 976458), (126, 813715), (134, 765135), (147, 697470), (201, 510090), (210, 488229), (245, 418482), (294, 348735), (315, 325486), (335, 306054), (347, 295470), (402, 255045), (441, 232490), (469, 218610), (490, 209241), (603, 170030), (630, 162743), (670, 153027), (694, 147735), (735, 139494), (882, 116245), (938, 109305), (1005, 102018), (1041, 98490), (1206, 85015), (1407, 72870), (1470, 69747), (1735, 59094), (2010, 51009), (2082, 49245), (2205, 46498), (2345, 43722), (2429, 42210), (2814, 36435), (3015, 34006), (3123, 32830), (3283, 31230), (3470, 29547), (4221, 24290), (4410, 23249), (4690, 21861), (4858, 21105), (5205, 19698), (6030, 17003), (6246, 16415), (6566, 15615), (7035, 14574), (7287, 14070), (8442, 12145), (9849, 10410)]