121214610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40813}}^1$

素因数の和:40840

約数の個数: 64

約数和(自身を含む): 352632960

約数和(自身を除く): 231418350

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 40813, 81626, 122439, 204065, 244878, 367317, 408130, 448943, 612195, 734634, 897886, 1101951, 1224390, 1346829, 1836585, 2203902, 2244715, 2693658, 3673170, 4040487, 4489430, 5509755, 6734145, 8080974, 11019510, 12121461, 13468290, 20202435, 24242922, 40404870, 60607305, 121214610]

約数ペア:

[(1, 121214610), (2, 60607305), (3, 40404870), (5, 24242922), (6, 20202435), (9, 13468290), (10, 12121461), (11, 11019510), (15, 8080974), (18, 6734145), (22, 5509755), (27, 4489430), (30, 4040487), (33, 3673170), (45, 2693658), (54, 2244715), (55, 2203902), (66, 1836585), (90, 1346829), (99, 1224390), (110, 1101951), (135, 897886), (165, 734634), (198, 612195), (270, 448943), (297, 408130), (330, 367317), (495, 244878), (594, 204065), (990, 122439), (1485, 81626), (2970, 40813)]