63361900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 108

約数和(自身を含む): 163171848

約数和(自身を除く): 99809948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 67, 70, 98, 100, 134, 140, 175, 193, 196, 245, 268, 335, 350, 386, 469, 490, 670, 700, 772, 938, 965, 980, 1225, 1340, 1351, 1675, 1876, 1930, 2345, 2450, 2702, 3283, 3350, 3860, 4690, 4825, 4900, 5404, 6566, 6700, 6755, 9380, 9457, 9650, 11725, 12931, 13132, 13510, 16415, 18914, 19300, 23450, 25862, 27020, 32830, 33775, 37828, 46900, 47285, 51724, 64655, 65660, 67550, 82075, 90517, 94570, 129310, 135100, 164150, 181034, 189140, 236425, 258620, 323275, 328300, 362068, 452585, 472850, 633619, 646550, 905170, 945700, 1267238, 1293100, 1810340, 2262925, 2534476, 3168095, 4525850, 6336190, 9051700, 12672380, 15840475, 31680950, 63361900]

約数ペア:

[(1, 63361900), (2, 31680950), (4, 15840475), (5, 12672380), (7, 9051700), (10, 6336190), (14, 4525850), (20, 3168095), (25, 2534476), (28, 2262925), (35, 1810340), (49, 1293100), (50, 1267238), (67, 945700), (70, 905170), (98, 646550), (100, 633619), (134, 472850), (140, 452585), (175, 362068), (193, 328300), (196, 323275), (245, 258620), (268, 236425), (335, 189140), (350, 181034), (386, 164150), (469, 135100), (490, 129310), (670, 94570), (700, 90517), (772, 82075), (938, 67550), (965, 65660), (980, 64655), (1225, 51724), (1340, 47285), (1351, 46900), (1675, 37828), (1876, 33775), (1930, 32830), (2345, 27020), (2450, 25862), (2702, 23450), (3283, 19300), (3350, 18914), (3860, 16415), (4690, 13510), (4825, 13132), (4900, 12931), (5404, 11725), (6566, 9650), (6700, 9457), (6755, 9380)]