189053760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{4019}}^1$

素因数の和:4053

約数の個数: 168

約数和(自身を含む): 698418720

約数和(自身を除く): 509364960

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4019, 4704, 5880, 6720, 7840, 8038, 9408, 11760, 12057, 15680, 16076, 20095, 23520, 24114, 28133, 32152, 40190, 47040, 48228, 56266, 60285, 64304, 80380, 84399, 96456, 112532, 120570, 128608, 140665, 160760, 168798, 192912, 196931, 225064, 241140, 257216, 281330, 321520, 337596, 385824, 393862, 421995, 450128, 482280, 562660, 590793, 643040, 675192, 771648, 787724, 843990, 900256, 964560, 984655, 1125320, 1181586, 1286080, 1350384, 1575448, 1687980, 1800512, 1929120, 1969310, 2250640, 2363172, 2700768, 2953965, 3150896, 3375960, 3858240, 3938620, 4501280, 4726344, 5401536, 5907930, 6301792, 6751920, 7877240, 9002560, 9452688, 11815860, 12603584, 13503840, 15754480, 18905376, 23631720, 27007680, 31508960, 37810752, 47263440, 63017920, 94526880, 189053760]

約数ペア:

[(1, 189053760), (2, 94526880), (3, 63017920), (4, 47263440), (5, 37810752), (6, 31508960), (7, 27007680), (8, 23631720), (10, 18905376), (12, 15754480), (14, 13503840), (15, 12603584), (16, 11815860), (20, 9452688), (21, 9002560), (24, 7877240), (28, 6751920), (30, 6301792), (32, 5907930), (35, 5401536), (40, 4726344), (42, 4501280), (48, 3938620), (49, 3858240), (56, 3375960), (60, 3150896), (64, 2953965), (70, 2700768), (80, 2363172), (84, 2250640), (96, 1969310), (98, 1929120), (105, 1800512), (112, 1687980), (120, 1575448), (140, 1350384), (147, 1286080), (160, 1181586), (168, 1125320), (192, 984655), (196, 964560), (210, 900256), (224, 843990), (240, 787724), (245, 771648), (280, 675192), (294, 643040), (320, 590793), (336, 562660), (392, 482280), (420, 450128), (448, 421995), (480, 393862), (490, 385824), (560, 337596), (588, 321520), (672, 281330), (735, 257216), (784, 241140), (840, 225064), (960, 196931), (980, 192912), (1120, 168798), (1176, 160760), (1344, 140665), (1470, 128608), (1568, 120570), (1680, 112532), (1960, 96456), (2240, 84399), (2352, 80380), (2940, 64304), (3136, 60285), (3360, 56266), (3920, 48228), (4019, 47040), (4704, 40190), (5880, 32152), (6720, 28133), (7840, 24114), (8038, 23520), (9408, 20095), (11760, 16076), (12057, 15680)]