67984200

素因数分解:

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

素因数の和:412

約数の個数: 144

約数和(自身を含む): 230677200

約数和(自身を除く): 162693000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 179, 180, 200, 211, 225, 300, 358, 360, 422, 450, 537, 600, 633, 716, 844, 895, 900, 1055, 1074, 1266, 1432, 1611, 1688, 1790, 1800, 1899, 2110, 2148, 2532, 2685, 3165, 3222, 3580, 3798, 4220, 4296, 4475, 5064, 5275, 5370, 6330, 6444, 7160, 7596, 8055, 8440, 8950, 9495, 10550, 10740, 12660, 12888, 13425, 15192, 15825, 16110, 17900, 18990, 21100, 21480, 25320, 26850, 31650, 32220, 35800, 37769, 37980, 40275, 42200, 47475, 53700, 63300, 64440, 75538, 75960, 80550, 94950, 107400, 113307, 126600, 151076, 161100, 188845, 189900, 226614, 302152, 322200, 339921, 377690, 379800, 453228, 566535, 679842, 755380, 906456, 944225, 1133070, 1359684, 1510760, 1699605, 1888450, 2266140, 2719368, 2832675, 3399210, 3776900, 4532280, 5665350, 6798420, 7553800, 8498025, 11330700, 13596840, 16996050, 22661400, 33992100, 67984200]

約数ペア:

[(1, 67984200), (2, 33992100), (3, 22661400), (4, 16996050), (5, 13596840), (6, 11330700), (8, 8498025), (9, 7553800), (10, 6798420), (12, 5665350), (15, 4532280), (18, 3776900), (20, 3399210), (24, 2832675), (25, 2719368), (30, 2266140), (36, 1888450), (40, 1699605), (45, 1510760), (50, 1359684), (60, 1133070), (72, 944225), (75, 906456), (90, 755380), (100, 679842), (120, 566535), (150, 453228), (179, 379800), (180, 377690), (200, 339921), (211, 322200), (225, 302152), (300, 226614), (358, 189900), (360, 188845), (422, 161100), (450, 151076), (537, 126600), (600, 113307), (633, 107400), (716, 94950), (844, 80550), (895, 75960), (900, 75538), (1055, 64440), (1074, 63300), (1266, 53700), (1432, 47475), (1611, 42200), (1688, 40275), (1790, 37980), (1800, 37769), (1899, 35800), (2110, 32220), (2148, 31650), (2532, 26850), (2685, 25320), (3165, 21480), (3222, 21100), (3580, 18990), (3798, 17900), (4220, 16110), (4296, 15825), (4475, 15192), (5064, 13425), (5275, 12888), (5370, 12660), (6330, 10740), (6444, 10550), (7160, 9495), (7596, 8950), (8055, 8440)]