164158650

素因数分解:

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

素因数の和:315

約数の個数: 144

約数和(自身を含む): 467157600

約数和(自身を除く): 302998950

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, 243, 270, 295, 354, 405, 450, 458, 486, 531, 590, 675, 687, 810, 885, 1062, 1145, 1215, 1350, 1374, 1475, 1593, 1770, 2025, 2061, 2290, 2430, 2655, 2950, 3186, 3435, 4050, 4122, 4425, 4779, 5310, 5725, 6075, 6183, 6870, 7965, 8850, 9558, 10305, 11450, 12150, 12366, 13275, 13511, 14337, 15930, 17175, 18549, 20610, 23895, 26550, 27022, 28674, 30915, 34350, 37098, 39825, 40533, 47790, 51525, 55647, 61830, 67555, 71685, 79650, 81066, 92745, 103050, 111294, 119475, 121599, 135110, 143370, 154575, 185490, 202665, 238950, 243198, 278235, 309150, 337775, 358425, 364797, 405330, 463725, 556470, 607995, 675550, 716850, 729594, 927450, 1013325, 1094391, 1215990, 1391175, 1823985, 2026650, 2188782, 2782350, 3039975, 3283173, 3647970, 5471955, 6079950, 6566346, 9119925, 10943910, 16415865, 18239850, 27359775, 32831730, 54719550, 82079325, 164158650]

約数ペア:

[(1, 164158650), (2, 82079325), (3, 54719550), (5, 32831730), (6, 27359775), (9, 18239850), (10, 16415865), (15, 10943910), (18, 9119925), (25, 6566346), (27, 6079950), (30, 5471955), (45, 3647970), (50, 3283173), (54, 3039975), (59, 2782350), (75, 2188782), (81, 2026650), (90, 1823985), (118, 1391175), (135, 1215990), (150, 1094391), (162, 1013325), (177, 927450), (225, 729594), (229, 716850), (243, 675550), (270, 607995), (295, 556470), (354, 463725), (405, 405330), (450, 364797), (458, 358425), (486, 337775), (531, 309150), (590, 278235), (675, 243198), (687, 238950), (810, 202665), (885, 185490), (1062, 154575), (1145, 143370), (1215, 135110), (1350, 121599), (1374, 119475), (1475, 111294), (1593, 103050), (1770, 92745), (2025, 81066), (2061, 79650), (2290, 71685), (2430, 67555), (2655, 61830), (2950, 55647), (3186, 51525), (3435, 47790), (4050, 40533), (4122, 39825), (4425, 37098), (4779, 34350), (5310, 30915), (5725, 28674), (6075, 27022), (6183, 26550), (6870, 23895), (7965, 20610), (8850, 18549), (9558, 17175), (10305, 15930), (11450, 14337), (12150, 13511), (12366, 13275)]