207084800

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 216

約数和(自身を含む): 585483360

約数和(自身を除く): 378398560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 64, 65, 76, 80, 95, 100, 104, 128, 130, 131, 152, 160, 190, 200, 208, 247, 256, 260, 262, 304, 320, 325, 380, 400, 416, 475, 494, 520, 524, 608, 640, 650, 655, 760, 800, 832, 950, 988, 1040, 1048, 1216, 1235, 1280, 1300, 1310, 1520, 1600, 1664, 1703, 1900, 1976, 2080, 2096, 2432, 2470, 2489, 2600, 2620, 3040, 3200, 3275, 3328, 3406, 3800, 3952, 4160, 4192, 4864, 4940, 4978, 5200, 5240, 6080, 6175, 6400, 6550, 6812, 7600, 7904, 8320, 8384, 8515, 9880, 9956, 10400, 10480, 12160, 12350, 12445, 13100, 13624, 15200, 15808, 16640, 16768, 17030, 19760, 19912, 20800, 20960, 24320, 24700, 24890, 26200, 27248, 30400, 31616, 32357, 33536, 34060, 39520, 39824, 41600, 41920, 42575, 49400, 49780, 52400, 54496, 60800, 62225, 63232, 64714, 68120, 79040, 79648, 83200, 83840, 85150, 98800, 99560, 104800, 108992, 121600, 124450, 129428, 136240, 158080, 159296, 161785, 167680, 170300, 197600, 199120, 209600, 217984, 248900, 258856, 272480, 316160, 318592, 323570, 340600, 395200, 398240, 419200, 435968, 497800, 517712, 544960, 637184, 647140, 681200, 790400, 796480, 808925, 838400, 995600, 1035424, 1089920, 1294280, 1362400, 1580800, 1592960, 1617850, 1991200, 2070848, 2179840, 2588560, 2724800, 3185920, 3235700, 3982400, 4141696, 5177120, 5449600, 6471400, 7964800, 8283392, 10354240, 10899200, 12942800, 15929600, 20708480, 25885600, 41416960, 51771200, 103542400, 207084800]

約数ペア:

[(1, 207084800), (2, 103542400), (4, 51771200), (5, 41416960), (8, 25885600), (10, 20708480), (13, 15929600), (16, 12942800), (19, 10899200), (20, 10354240), (25, 8283392), (26, 7964800), (32, 6471400), (38, 5449600), (40, 5177120), (50, 4141696), (52, 3982400), (64, 3235700), (65, 3185920), (76, 2724800), (80, 2588560), (95, 2179840), (100, 2070848), (104, 1991200), (128, 1617850), (130, 1592960), (131, 1580800), (152, 1362400), (160, 1294280), (190, 1089920), (200, 1035424), (208, 995600), (247, 838400), (256, 808925), (260, 796480), (262, 790400), (304, 681200), (320, 647140), (325, 637184), (380, 544960), (400, 517712), (416, 497800), (475, 435968), (494, 419200), (520, 398240), (524, 395200), (608, 340600), (640, 323570), (650, 318592), (655, 316160), (760, 272480), (800, 258856), (832, 248900), (950, 217984), (988, 209600), (1040, 199120), (1048, 197600), (1216, 170300), (1235, 167680), (1280, 161785), (1300, 159296), (1310, 158080), (1520, 136240), (1600, 129428), (1664, 124450), (1703, 121600), (1900, 108992), (1976, 104800), (2080, 99560), (2096, 98800), (2432, 85150), (2470, 83840), (2489, 83200), (2600, 79648), (2620, 79040), (3040, 68120), (3200, 64714), (3275, 63232), (3328, 62225), (3406, 60800), (3800, 54496), (3952, 52400), (4160, 49780), (4192, 49400), (4864, 42575), (4940, 41920), (4978, 41600), (5200, 39824), (5240, 39520), (6080, 34060), (6175, 33536), (6400, 32357), (6550, 31616), (6812, 30400), (7600, 27248), (7904, 26200), (8320, 24890), (8384, 24700), (8515, 24320), (9880, 20960), (9956, 20800), (10400, 19912), (10480, 19760), (12160, 17030), (12350, 16768), (12445, 16640), (13100, 15808), (13624, 15200)]