99901440

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{271}}^1$

素因数の和:308

約数の個数: 168

約数和(自身を含む): 347581728

約数和(自身を除く): 247680288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 271, 288, 320, 360, 384, 480, 512, 542, 576, 640, 720, 768, 813, 960, 1024, 1084, 1152, 1280, 1355, 1440, 1536, 1626, 1920, 2048, 2168, 2304, 2439, 2560, 2710, 2880, 3072, 3252, 3840, 4065, 4096, 4336, 4608, 4878, 5120, 5420, 5760, 6144, 6504, 7680, 8130, 8192, 8672, 9216, 9756, 10240, 10840, 11520, 12195, 12288, 13008, 15360, 16260, 17344, 18432, 19512, 20480, 21680, 23040, 24390, 24576, 26016, 30720, 32520, 34688, 36864, 39024, 40960, 43360, 46080, 48780, 52032, 61440, 65040, 69376, 73728, 78048, 86720, 92160, 97560, 104064, 122880, 130080, 138752, 156096, 173440, 184320, 195120, 208128, 260160, 277504, 312192, 346880, 368640, 390240, 416256, 520320, 555008, 624384, 693760, 780480, 832512, 1040640, 1110016, 1248768, 1387520, 1560960, 1665024, 2081280, 2220032, 2497536, 2775040, 3121920, 3330048, 4162560, 4995072, 5550080, 6243840, 6660096, 8325120, 9990144, 11100160, 12487680, 16650240, 19980288, 24975360, 33300480, 49950720, 99901440]

約数ペア:

[(1, 99901440), (2, 49950720), (3, 33300480), (4, 24975360), (5, 19980288), (6, 16650240), (8, 12487680), (9, 11100160), (10, 9990144), (12, 8325120), (15, 6660096), (16, 6243840), (18, 5550080), (20, 4995072), (24, 4162560), (30, 3330048), (32, 3121920), (36, 2775040), (40, 2497536), (45, 2220032), (48, 2081280), (60, 1665024), (64, 1560960), (72, 1387520), (80, 1248768), (90, 1110016), (96, 1040640), (120, 832512), (128, 780480), (144, 693760), (160, 624384), (180, 555008), (192, 520320), (240, 416256), (256, 390240), (271, 368640), (288, 346880), (320, 312192), (360, 277504), (384, 260160), (480, 208128), (512, 195120), (542, 184320), (576, 173440), (640, 156096), (720, 138752), (768, 130080), (813, 122880), (960, 104064), (1024, 97560), (1084, 92160), (1152, 86720), (1280, 78048), (1355, 73728), (1440, 69376), (1536, 65040), (1626, 61440), (1920, 52032), (2048, 48780), (2168, 46080), (2304, 43360), (2439, 40960), (2560, 39024), (2710, 36864), (2880, 34688), (3072, 32520), (3252, 30720), (3840, 26016), (4065, 24576), (4096, 24390), (4336, 23040), (4608, 21680), (4878, 20480), (5120, 19512), (5420, 18432), (5760, 17344), (6144, 16260), (6504, 15360), (7680, 13008), (8130, 12288), (8192, 12195), (8672, 11520), (9216, 10840), (9756, 10240)]