72322470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8117}}^1$

素因数の和:8147

約数の個数: 80

約数和(自身を含む): 212172048

約数和(自身を除く): 139849578

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8117, 8910, 16234, 24351, 40585, 48702, 73053, 81170, 89287, 121755, 146106, 178574, 219159, 243510, 267861, 365265, 438318, 446435, 535722, 657477, 730530, 803583, 892870, 1095795, 1314954, 1339305, 1607166, 2191590, 2410749, 2678610, 3287385, 4017915, 4821498, 6574770, 7232247, 8035830, 12053745, 14464494, 24107490, 36161235, 72322470]

約数ペア:

[(1, 72322470), (2, 36161235), (3, 24107490), (5, 14464494), (6, 12053745), (9, 8035830), (10, 7232247), (11, 6574770), (15, 4821498), (18, 4017915), (22, 3287385), (27, 2678610), (30, 2410749), (33, 2191590), (45, 1607166), (54, 1339305), (55, 1314954), (66, 1095795), (81, 892870), (90, 803583), (99, 730530), (110, 657477), (135, 535722), (162, 446435), (165, 438318), (198, 365265), (270, 267861), (297, 243510), (330, 219159), (405, 178574), (495, 146106), (594, 121755), (810, 89287), (891, 81170), (990, 73053), (1485, 48702), (1782, 40585), (2970, 24351), (4455, 16234), (8117, 8910)]