99207680

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 160

約数和(自身を含む): 280482048

約数和(自身を除く): 181274368

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 271, 286, 320, 352, 416, 440, 512, 520, 542, 572, 640, 704, 715, 832, 880, 1040, 1084, 1144, 1280, 1355, 1408, 1430, 1664, 1760, 2080, 2168, 2288, 2560, 2710, 2816, 2860, 2981, 3328, 3520, 3523, 4160, 4336, 4576, 5420, 5632, 5720, 5962, 6656, 7040, 7046, 8320, 8672, 9152, 10840, 11440, 11924, 14080, 14092, 14905, 16640, 17344, 17615, 18304, 21680, 22880, 23848, 28160, 28184, 29810, 33280, 34688, 35230, 36608, 38753, 43360, 45760, 47696, 56368, 59620, 69376, 70460, 73216, 77506, 86720, 91520, 95392, 112736, 119240, 138752, 140920, 155012, 173440, 183040, 190784, 193765, 225472, 238480, 281840, 310024, 346880, 366080, 381568, 387530, 450944, 476960, 563680, 620048, 693760, 763136, 775060, 901888, 953920, 1127360, 1240096, 1526272, 1550120, 1803776, 1907840, 2254720, 2480192, 3100240, 3815680, 4509440, 4960384, 6200480, 7631360, 9018880, 9920768, 12400960, 19841536, 24801920, 49603840, 99207680]

約数ペア:

[(1, 99207680), (2, 49603840), (4, 24801920), (5, 19841536), (8, 12400960), (10, 9920768), (11, 9018880), (13, 7631360), (16, 6200480), (20, 4960384), (22, 4509440), (26, 3815680), (32, 3100240), (40, 2480192), (44, 2254720), (52, 1907840), (55, 1803776), (64, 1550120), (65, 1526272), (80, 1240096), (88, 1127360), (104, 953920), (110, 901888), (128, 775060), (130, 763136), (143, 693760), (160, 620048), (176, 563680), (208, 476960), (220, 450944), (256, 387530), (260, 381568), (271, 366080), (286, 346880), (320, 310024), (352, 281840), (416, 238480), (440, 225472), (512, 193765), (520, 190784), (542, 183040), (572, 173440), (640, 155012), (704, 140920), (715, 138752), (832, 119240), (880, 112736), (1040, 95392), (1084, 91520), (1144, 86720), (1280, 77506), (1355, 73216), (1408, 70460), (1430, 69376), (1664, 59620), (1760, 56368), (2080, 47696), (2168, 45760), (2288, 43360), (2560, 38753), (2710, 36608), (2816, 35230), (2860, 34688), (2981, 33280), (3328, 29810), (3520, 28184), (3523, 28160), (4160, 23848), (4336, 22880), (4576, 21680), (5420, 18304), (5632, 17615), (5720, 17344), (5962, 16640), (6656, 14905), (7040, 14092), (7046, 14080), (8320, 11924), (8672, 11440), (9152, 10840)]