42317800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 113742720

約数和(自身を除く): 71424920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 167, 175, 181, 200, 280, 334, 350, 362, 668, 700, 724, 835, 905, 1169, 1267, 1336, 1400, 1448, 1670, 1810, 2338, 2534, 3340, 3620, 4175, 4525, 4676, 5068, 5845, 6335, 6680, 7240, 8350, 9050, 9352, 10136, 11690, 12670, 16700, 18100, 23380, 25340, 29225, 30227, 31675, 33400, 36200, 46760, 50680, 58450, 60454, 63350, 116900, 120908, 126700, 151135, 211589, 233800, 241816, 253400, 302270, 423178, 604540, 755675, 846356, 1057945, 1209080, 1511350, 1692712, 2115890, 3022700, 4231780, 5289725, 6045400, 8463560, 10579450, 21158900, 42317800]

約数ペア:

[(1, 42317800), (2, 21158900), (4, 10579450), (5, 8463560), (7, 6045400), (8, 5289725), (10, 4231780), (14, 3022700), (20, 2115890), (25, 1692712), (28, 1511350), (35, 1209080), (40, 1057945), (50, 846356), (56, 755675), (70, 604540), (100, 423178), (140, 302270), (167, 253400), (175, 241816), (181, 233800), (200, 211589), (280, 151135), (334, 126700), (350, 120908), (362, 116900), (668, 63350), (700, 60454), (724, 58450), (835, 50680), (905, 46760), (1169, 36200), (1267, 33400), (1336, 31675), (1400, 30227), (1448, 29225), (1670, 25340), (1810, 23380), (2338, 18100), (2534, 16700), (3340, 12670), (3620, 11690), (4175, 10136), (4525, 9352), (4676, 9050), (5068, 8350), (5845, 7240), (6335, 6680)]