147667520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:509

約数の個数: 224

約数和(自身を含む): 473147136

約数和(自身を除く): 325479616

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 320, 352, 364, 385, 416, 440, 448, 455, 461, 520, 560, 572, 616, 704, 715, 728, 770, 832, 880, 910, 922, 1001, 1040, 1120, 1144, 1232, 1430, 1456, 1540, 1760, 1820, 1844, 2002, 2080, 2240, 2288, 2305, 2464, 2860, 2912, 3080, 3227, 3520, 3640, 3688, 4004, 4160, 4576, 4610, 4928, 5005, 5071, 5720, 5824, 5993, 6160, 6454, 7280, 7376, 8008, 9152, 9220, 10010, 10142, 11440, 11986, 12320, 12908, 14560, 14752, 16016, 16135, 18440, 20020, 20284, 22880, 23972, 24640, 25355, 25816, 29120, 29504, 29965, 32032, 32270, 35497, 36880, 40040, 40568, 41951, 45760, 47944, 50710, 51632, 59930, 64064, 64540, 65923, 70994, 73760, 80080, 81136, 83902, 95888, 101420, 103264, 119860, 129080, 131846, 141988, 147520, 160160, 162272, 167804, 177485, 191776, 202840, 206528, 209755, 239720, 258160, 263692, 283976, 320320, 324544, 329615, 335608, 354970, 383552, 405680, 419510, 461461, 479440, 516320, 527384, 567952, 659230, 671216, 709940, 811360, 839020, 922922, 958880, 1032640, 1054768, 1135904, 1318460, 1342432, 1419880, 1622720, 1678040, 1845844, 1917760, 2109536, 2271808, 2307305, 2636920, 2684864, 2839760, 3356080, 3691688, 4219072, 4614610, 5273840, 5679520, 6712160, 7383376, 9229220, 10547680, 11359040, 13424320, 14766752, 18458440, 21095360, 29533504, 36916880, 73833760, 147667520]

約数ペア:

[(1, 147667520), (2, 73833760), (4, 36916880), (5, 29533504), (7, 21095360), (8, 18458440), (10, 14766752), (11, 13424320), (13, 11359040), (14, 10547680), (16, 9229220), (20, 7383376), (22, 6712160), (26, 5679520), (28, 5273840), (32, 4614610), (35, 4219072), (40, 3691688), (44, 3356080), (52, 2839760), (55, 2684864), (56, 2636920), (64, 2307305), (65, 2271808), (70, 2109536), (77, 1917760), (80, 1845844), (88, 1678040), (91, 1622720), (104, 1419880), (110, 1342432), (112, 1318460), (130, 1135904), (140, 1054768), (143, 1032640), (154, 958880), (160, 922922), (176, 839020), (182, 811360), (208, 709940), (220, 671216), (224, 659230), (260, 567952), (280, 527384), (286, 516320), (308, 479440), (320, 461461), (352, 419510), (364, 405680), (385, 383552), (416, 354970), (440, 335608), (448, 329615), (455, 324544), (461, 320320), (520, 283976), (560, 263692), (572, 258160), (616, 239720), (704, 209755), (715, 206528), (728, 202840), (770, 191776), (832, 177485), (880, 167804), (910, 162272), (922, 160160), (1001, 147520), (1040, 141988), (1120, 131846), (1144, 129080), (1232, 119860), (1430, 103264), (1456, 101420), (1540, 95888), (1760, 83902), (1820, 81136), (1844, 80080), (2002, 73760), (2080, 70994), (2240, 65923), (2288, 64540), (2305, 64064), (2464, 59930), (2860, 51632), (2912, 50710), (3080, 47944), (3227, 45760), (3520, 41951), (3640, 40568), (3688, 40040), (4004, 36880), (4160, 35497), (4576, 32270), (4610, 32032), (4928, 29965), (5005, 29504), (5071, 29120), (5720, 25816), (5824, 25355), (5993, 24640), (6160, 23972), (6454, 22880), (7280, 20284), (7376, 20020), (8008, 18440), (9152, 16135), (9220, 16016), (10010, 14752), (10142, 14560), (11440, 12908), (11986, 12320)]