16996050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:408

約数の個数: 72

約数和(自身を含む): 46135440

約数和(自身を除く): 29139390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 179, 211, 225, 358, 422, 450, 537, 633, 895, 1055, 1074, 1266, 1611, 1790, 1899, 2110, 2685, 3165, 3222, 3798, 4475, 5275, 5370, 6330, 8055, 8950, 9495, 10550, 13425, 15825, 16110, 18990, 26850, 31650, 37769, 40275, 47475, 75538, 80550, 94950, 113307, 188845, 226614, 339921, 377690, 566535, 679842, 944225, 1133070, 1699605, 1888450, 2832675, 3399210, 5665350, 8498025, 16996050]

約数ペア:

[(1, 16996050), (2, 8498025), (3, 5665350), (5, 3399210), (6, 2832675), (9, 1888450), (10, 1699605), (15, 1133070), (18, 944225), (25, 679842), (30, 566535), (45, 377690), (50, 339921), (75, 226614), (90, 188845), (150, 113307), (179, 94950), (211, 80550), (225, 75538), (358, 47475), (422, 40275), (450, 37769), (537, 31650), (633, 26850), (895, 18990), (1055, 16110), (1074, 15825), (1266, 13425), (1611, 10550), (1790, 9495), (1899, 8950), (2110, 8055), (2685, 6330), (3165, 5370), (3222, 5275), (3798, 4475)]