1423795100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1613}}^1$

素因数の和:1744

約数の個数: 144

約数和(自身を含む): 3844212288

約数和(自身を除く): 2420417188

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 97, 100, 130, 140, 175, 182, 194, 260, 325, 350, 364, 388, 455, 485, 650, 679, 700, 910, 970, 1261, 1300, 1358, 1613, 1820, 1940, 2275, 2425, 2522, 2716, 3226, 3395, 4550, 4850, 5044, 6305, 6452, 6790, 8065, 8827, 9100, 9700, 11291, 12610, 13580, 16130, 16975, 17654, 20969, 22582, 25220, 31525, 32260, 33950, 35308, 40325, 41938, 44135, 45164, 56455, 63050, 67900, 80650, 83876, 88270, 104845, 112910, 126100, 146783, 156461, 161300, 176540, 209690, 220675, 225820, 282275, 293566, 312922, 419380, 441350, 524225, 564550, 587132, 625844, 733915, 782305, 882700, 1048450, 1095227, 1129100, 1467830, 1564610, 2033993, 2096900, 2190454, 2935660, 3129220, 3669575, 3911525, 4067986, 4380908, 5476135, 7339150, 7823050, 8135972, 10169965, 10952270, 14237951, 14678300, 15646100, 20339930, 21904540, 27380675, 28475902, 40679860, 50849825, 54761350, 56951804, 71189755, 101699650, 109522700, 142379510, 203399300, 284759020, 355948775, 711897550, 1423795100]

約数ペア:

[(1, 1423795100), (2, 711897550), (4, 355948775), (5, 284759020), (7, 203399300), (10, 142379510), (13, 109522700), (14, 101699650), (20, 71189755), (25, 56951804), (26, 54761350), (28, 50849825), (35, 40679860), (50, 28475902), (52, 27380675), (65, 21904540), (70, 20339930), (91, 15646100), (97, 14678300), (100, 14237951), (130, 10952270), (140, 10169965), (175, 8135972), (182, 7823050), (194, 7339150), (260, 5476135), (325, 4380908), (350, 4067986), (364, 3911525), (388, 3669575), (455, 3129220), (485, 2935660), (650, 2190454), (679, 2096900), (700, 2033993), (910, 1564610), (970, 1467830), (1261, 1129100), (1300, 1095227), (1358, 1048450), (1613, 882700), (1820, 782305), (1940, 733915), (2275, 625844), (2425, 587132), (2522, 564550), (2716, 524225), (3226, 441350), (3395, 419380), (4550, 312922), (4850, 293566), (5044, 282275), (6305, 225820), (6452, 220675), (6790, 209690), (8065, 176540), (8827, 161300), (9100, 156461), (9700, 146783), (11291, 126100), (12610, 112910), (13580, 104845), (16130, 88270), (16975, 83876), (17654, 80650), (20969, 67900), (22582, 63050), (25220, 56455), (31525, 45164), (32260, 44135), (33950, 41938), (35308, 40325)]