152755980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 486205440

約数和(自身を除く): 333449460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 67, 74, 78, 79, 111, 130, 134, 148, 156, 158, 185, 195, 201, 222, 237, 260, 268, 316, 335, 370, 390, 395, 402, 444, 474, 481, 555, 670, 740, 780, 790, 804, 871, 948, 962, 1005, 1027, 1110, 1185, 1340, 1443, 1580, 1742, 1924, 2010, 2054, 2220, 2370, 2405, 2479, 2613, 2886, 2923, 3081, 3484, 4020, 4108, 4355, 4740, 4810, 4958, 5135, 5226, 5293, 5772, 5846, 6162, 7215, 7437, 8710, 8769, 9620, 9916, 10270, 10452, 10586, 11692, 12324, 12395, 13065, 14430, 14615, 14874, 15405, 15879, 17420, 17538, 20540, 21172, 24790, 26130, 26465, 28860, 29230, 29748, 30810, 31758, 32227, 35076, 37185, 37999, 43845, 49580, 52260, 52930, 58460, 61620, 63516, 64454, 68809, 74370, 75998, 79395, 87690, 96681, 105860, 113997, 128908, 137618, 148740, 151996, 158790, 161135, 175380, 189995, 193362, 195841, 206427, 227994, 275236, 317580, 322270, 344045, 379990, 386724, 391682, 412854, 455988, 483405, 569985, 587523, 644540, 688090, 759980, 783364, 825708, 966810, 979205, 1032135, 1139970, 1175046, 1376180, 1933620, 1958410, 2064270, 2279940, 2350092, 2545933, 2937615, 3916820, 4128540, 5091866, 5875230, 7637799, 10183732, 11750460, 12729665, 15275598, 25459330, 30551196, 38188995, 50918660, 76377990, 152755980]

約数ペア:

[(1, 152755980), (2, 76377990), (3, 50918660), (4, 38188995), (5, 30551196), (6, 25459330), (10, 15275598), (12, 12729665), (13, 11750460), (15, 10183732), (20, 7637799), (26, 5875230), (30, 5091866), (37, 4128540), (39, 3916820), (52, 2937615), (60, 2545933), (65, 2350092), (67, 2279940), (74, 2064270), (78, 1958410), (79, 1933620), (111, 1376180), (130, 1175046), (134, 1139970), (148, 1032135), (156, 979205), (158, 966810), (185, 825708), (195, 783364), (201, 759980), (222, 688090), (237, 644540), (260, 587523), (268, 569985), (316, 483405), (335, 455988), (370, 412854), (390, 391682), (395, 386724), (402, 379990), (444, 344045), (474, 322270), (481, 317580), (555, 275236), (670, 227994), (740, 206427), (780, 195841), (790, 193362), (804, 189995), (871, 175380), (948, 161135), (962, 158790), (1005, 151996), (1027, 148740), (1110, 137618), (1185, 128908), (1340, 113997), (1443, 105860), (1580, 96681), (1742, 87690), (1924, 79395), (2010, 75998), (2054, 74370), (2220, 68809), (2370, 64454), (2405, 63516), (2479, 61620), (2613, 58460), (2886, 52930), (2923, 52260), (3081, 49580), (3484, 43845), (4020, 37999), (4108, 37185), (4355, 35076), (4740, 32227), (4810, 31758), (4958, 30810), (5135, 29748), (5226, 29230), (5293, 28860), (5772, 26465), (5846, 26130), (6162, 24790), (7215, 21172), (7437, 20540), (8710, 17538), (8769, 17420), (9620, 15879), (9916, 15405), (10270, 14874), (10452, 14615), (10586, 14430), (11692, 13065), (12324, 12395)]