193599840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 703309824

約数和(自身を除く): 509709984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 157, 160, 168, 210, 224, 240, 280, 314, 336, 367, 420, 471, 480, 560, 628, 672, 734, 785, 840, 942, 1099, 1101, 1120, 1256, 1468, 1570, 1680, 1835, 1884, 2198, 2202, 2355, 2512, 2569, 2936, 3140, 3297, 3360, 3670, 3768, 4396, 4404, 4710, 5024, 5138, 5495, 5505, 5872, 6280, 6594, 7340, 7536, 7707, 8792, 8808, 9420, 10276, 10990, 11010, 11744, 12560, 12845, 13188, 14680, 15072, 15414, 16485, 17584, 17616, 18840, 20552, 21980, 22020, 25120, 25690, 26376, 29360, 30828, 32970, 35168, 35232, 37680, 38535, 41104, 43960, 44040, 51380, 52752, 57619, 58720, 61656, 65940, 75360, 77070, 82208, 87920, 88080, 102760, 105504, 115238, 123312, 131880, 154140, 172857, 175840, 176160, 205520, 230476, 246624, 263760, 288095, 308280, 345714, 403333, 411040, 460952, 527520, 576190, 616560, 691428, 806666, 864285, 921904, 1152380, 1209999, 1233120, 1382856, 1613332, 1728570, 1843808, 2016665, 2304760, 2419998, 2765712, 3226664, 3457140, 4033330, 4609520, 4839996, 5531424, 6049995, 6453328, 6914280, 8066660, 9219040, 9679992, 12099990, 12906656, 13828560, 16133320, 19359984, 24199980, 27657120, 32266640, 38719968, 48399960, 64533280, 96799920, 193599840]

約数ペア:

[(1, 193599840), (2, 96799920), (3, 64533280), (4, 48399960), (5, 38719968), (6, 32266640), (7, 27657120), (8, 24199980), (10, 19359984), (12, 16133320), (14, 13828560), (15, 12906656), (16, 12099990), (20, 9679992), (21, 9219040), (24, 8066660), (28, 6914280), (30, 6453328), (32, 6049995), (35, 5531424), (40, 4839996), (42, 4609520), (48, 4033330), (56, 3457140), (60, 3226664), (70, 2765712), (80, 2419998), (84, 2304760), (96, 2016665), (105, 1843808), (112, 1728570), (120, 1613332), (140, 1382856), (157, 1233120), (160, 1209999), (168, 1152380), (210, 921904), (224, 864285), (240, 806666), (280, 691428), (314, 616560), (336, 576190), (367, 527520), (420, 460952), (471, 411040), (480, 403333), (560, 345714), (628, 308280), (672, 288095), (734, 263760), (785, 246624), (840, 230476), (942, 205520), (1099, 176160), (1101, 175840), (1120, 172857), (1256, 154140), (1468, 131880), (1570, 123312), (1680, 115238), (1835, 105504), (1884, 102760), (2198, 88080), (2202, 87920), (2355, 82208), (2512, 77070), (2569, 75360), (2936, 65940), (3140, 61656), (3297, 58720), (3360, 57619), (3670, 52752), (3768, 51380), (4396, 44040), (4404, 43960), (4710, 41104), (5024, 38535), (5138, 37680), (5495, 35232), (5505, 35168), (5872, 32970), (6280, 30828), (6594, 29360), (7340, 26376), (7536, 25690), (7707, 25120), (8792, 22020), (8808, 21980), (9420, 20552), (10276, 18840), (10990, 17616), (11010, 17584), (11744, 16485), (12560, 15414), (12845, 15072), (13188, 14680)]