151127760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:282

約数の個数: 240

約数和(自身を含む): 555714432

約数和(自身を除く): 404586672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 71, 80, 84, 98, 105, 112, 120, 140, 142, 147, 168, 181, 196, 210, 213, 240, 245, 280, 284, 294, 336, 355, 362, 392, 420, 426, 490, 497, 543, 560, 568, 588, 710, 724, 735, 784, 840, 852, 905, 980, 994, 1065, 1086, 1136, 1176, 1267, 1420, 1448, 1470, 1491, 1680, 1704, 1810, 1960, 1988, 2130, 2172, 2352, 2485, 2534, 2715, 2840, 2896, 2940, 2982, 3408, 3479, 3620, 3801, 3920, 3976, 4260, 4344, 4970, 5068, 5430, 5680, 5880, 5964, 6335, 6958, 7240, 7455, 7602, 7952, 8520, 8688, 8869, 9940, 10136, 10437, 10860, 11760, 11928, 12670, 12851, 13916, 14480, 14910, 15204, 17040, 17395, 17738, 19005, 19880, 20272, 20874, 21720, 23856, 25340, 25702, 26607, 27832, 29820, 30408, 34790, 35476, 38010, 38553, 39760, 41748, 43440, 44345, 50680, 51404, 52185, 53214, 55664, 59640, 60816, 64255, 69580, 70952, 76020, 77106, 83496, 88690, 89957, 101360, 102808, 104370, 106428, 119280, 128510, 133035, 139160, 141904, 152040, 154212, 166992, 177380, 179914, 192765, 205616, 208740, 212856, 257020, 266070, 269871, 278320, 304080, 308424, 354760, 359828, 385530, 417480, 425712, 449785, 514040, 532140, 539742, 616848, 629699, 709520, 719656, 771060, 834960, 899570, 1028080, 1064280, 1079484, 1259398, 1349355, 1439312, 1542120, 1799140, 1889097, 2128560, 2158968, 2518796, 2698710, 3084240, 3148495, 3598280, 3778194, 4317936, 5037592, 5397420, 6296990, 7196560, 7556388, 9445485, 10075184, 10794840, 12593980, 15112776, 18890970, 21589680, 25187960, 30225552, 37781940, 50375920, 75563880, 151127760]

約数ペア:

[(1, 151127760), (2, 75563880), (3, 50375920), (4, 37781940), (5, 30225552), (6, 25187960), (7, 21589680), (8, 18890970), (10, 15112776), (12, 12593980), (14, 10794840), (15, 10075184), (16, 9445485), (20, 7556388), (21, 7196560), (24, 6296990), (28, 5397420), (30, 5037592), (35, 4317936), (40, 3778194), (42, 3598280), (48, 3148495), (49, 3084240), (56, 2698710), (60, 2518796), (70, 2158968), (71, 2128560), (80, 1889097), (84, 1799140), (98, 1542120), (105, 1439312), (112, 1349355), (120, 1259398), (140, 1079484), (142, 1064280), (147, 1028080), (168, 899570), (181, 834960), (196, 771060), (210, 719656), (213, 709520), (240, 629699), (245, 616848), (280, 539742), (284, 532140), (294, 514040), (336, 449785), (355, 425712), (362, 417480), (392, 385530), (420, 359828), (426, 354760), (490, 308424), (497, 304080), (543, 278320), (560, 269871), (568, 266070), (588, 257020), (710, 212856), (724, 208740), (735, 205616), (784, 192765), (840, 179914), (852, 177380), (905, 166992), (980, 154212), (994, 152040), (1065, 141904), (1086, 139160), (1136, 133035), (1176, 128510), (1267, 119280), (1420, 106428), (1448, 104370), (1470, 102808), (1491, 101360), (1680, 89957), (1704, 88690), (1810, 83496), (1960, 77106), (1988, 76020), (2130, 70952), (2172, 69580), (2352, 64255), (2485, 60816), (2534, 59640), (2715, 55664), (2840, 53214), (2896, 52185), (2940, 51404), (2982, 50680), (3408, 44345), (3479, 43440), (3620, 41748), (3801, 39760), (3920, 38553), (3976, 38010), (4260, 35476), (4344, 34790), (4970, 30408), (5068, 29820), (5430, 27832), (5680, 26607), (5880, 25702), (5964, 25340), (6335, 23856), (6958, 21720), (7240, 20874), (7455, 20272), (7602, 19880), (7952, 19005), (8520, 17738), (8688, 17395), (8869, 17040), (9940, 15204), (10136, 14910), (10437, 14480), (10860, 13916), (11760, 12851), (11928, 12670)]