54719550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 120

約数和(自身を含む): 155291400

約数和(自身を除く): 100571850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 59, 75, 81, 90, 118, 135, 150, 162, 177, 225, 229, 270, 295, 354, 405, 450, 458, 531, 590, 675, 687, 810, 885, 1062, 1145, 1350, 1374, 1475, 1593, 1770, 2025, 2061, 2290, 2655, 2950, 3186, 3435, 4050, 4122, 4425, 4779, 5310, 5725, 6183, 6870, 7965, 8850, 9558, 10305, 11450, 12366, 13275, 13511, 15930, 17175, 18549, 20610, 23895, 26550, 27022, 30915, 34350, 37098, 39825, 40533, 47790, 51525, 61830, 67555, 79650, 81066, 92745, 103050, 119475, 121599, 135110, 154575, 185490, 202665, 238950, 243198, 309150, 337775, 364797, 405330, 463725, 607995, 675550, 729594, 927450, 1013325, 1094391, 1215990, 1823985, 2026650, 2188782, 3039975, 3647970, 5471955, 6079950, 9119925, 10943910, 18239850, 27359775, 54719550]

約数ペア:

[(1, 54719550), (2, 27359775), (3, 18239850), (5, 10943910), (6, 9119925), (9, 6079950), (10, 5471955), (15, 3647970), (18, 3039975), (25, 2188782), (27, 2026650), (30, 1823985), (45, 1215990), (50, 1094391), (54, 1013325), (59, 927450), (75, 729594), (81, 675550), (90, 607995), (118, 463725), (135, 405330), (150, 364797), (162, 337775), (177, 309150), (225, 243198), (229, 238950), (270, 202665), (295, 185490), (354, 154575), (405, 135110), (450, 121599), (458, 119475), (531, 103050), (590, 92745), (675, 81066), (687, 79650), (810, 67555), (885, 61830), (1062, 51525), (1145, 47790), (1350, 40533), (1374, 39825), (1475, 37098), (1593, 34350), (1770, 30915), (2025, 27022), (2061, 26550), (2290, 23895), (2655, 20610), (2950, 18549), (3186, 17175), (3435, 15930), (4050, 13511), (4122, 13275), (4425, 12366), (4779, 11450), (5310, 10305), (5725, 9558), (6183, 8850), (6870, 7965)]