73779200

素因数分解:

$2^{11}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 201080880

約数和(自身を除く): 127301680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 131, 160, 176, 200, 220, 256, 262, 275, 320, 352, 400, 440, 512, 524, 550, 640, 655, 704, 800, 880, 1024, 1048, 1100, 1280, 1310, 1408, 1441, 1600, 1760, 2048, 2096, 2200, 2560, 2620, 2816, 2882, 3200, 3275, 3520, 4192, 4400, 5120, 5240, 5632, 5764, 6400, 6550, 7040, 7205, 8384, 8800, 10240, 10480, 11264, 11528, 12800, 13100, 14080, 14410, 16768, 17600, 20960, 22528, 23056, 25600, 26200, 28160, 28820, 33536, 35200, 36025, 41920, 46112, 51200, 52400, 56320, 57640, 67072, 70400, 72050, 83840, 92224, 104800, 112640, 115280, 134144, 140800, 144100, 167680, 184448, 209600, 230560, 268288, 281600, 288200, 335360, 368896, 419200, 461120, 563200, 576400, 670720, 737792, 838400, 922240, 1152800, 1341440, 1475584, 1676800, 1844480, 2305600, 2951168, 3353600, 3688960, 4611200, 6707200, 7377920, 9222400, 14755840, 18444800, 36889600, 73779200]

約数ペア:

[(1, 73779200), (2, 36889600), (4, 18444800), (5, 14755840), (8, 9222400), (10, 7377920), (11, 6707200), (16, 4611200), (20, 3688960), (22, 3353600), (25, 2951168), (32, 2305600), (40, 1844480), (44, 1676800), (50, 1475584), (55, 1341440), (64, 1152800), (80, 922240), (88, 838400), (100, 737792), (110, 670720), (128, 576400), (131, 563200), (160, 461120), (176, 419200), (200, 368896), (220, 335360), (256, 288200), (262, 281600), (275, 268288), (320, 230560), (352, 209600), (400, 184448), (440, 167680), (512, 144100), (524, 140800), (550, 134144), (640, 115280), (655, 112640), (704, 104800), (800, 92224), (880, 83840), (1024, 72050), (1048, 70400), (1100, 67072), (1280, 57640), (1310, 56320), (1408, 52400), (1441, 51200), (1600, 46112), (1760, 41920), (2048, 36025), (2096, 35200), (2200, 33536), (2560, 28820), (2620, 28160), (2816, 26200), (2882, 25600), (3200, 23056), (3275, 22528), (3520, 20960), (4192, 17600), (4400, 16768), (5120, 14410), (5240, 14080), (5632, 13100), (5764, 12800), (6400, 11528), (6550, 11264), (7040, 10480), (7205, 10240), (8384, 8800)]