315895800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2134

約数の個数: 192

約数和(自身を含む): 1115285760

約数和(自身を除く): 799389960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 25, 30, 33, 40, 44, 46, 50, 55, 60, 66, 69, 75, 88, 92, 100, 110, 115, 120, 132, 138, 150, 165, 184, 200, 220, 230, 253, 264, 275, 276, 300, 330, 345, 440, 460, 506, 550, 552, 575, 600, 660, 690, 759, 825, 920, 1012, 1100, 1150, 1265, 1320, 1380, 1518, 1650, 1725, 2024, 2081, 2200, 2300, 2530, 2760, 3036, 3300, 3450, 3795, 4162, 4600, 5060, 6072, 6243, 6325, 6600, 6900, 7590, 8324, 10120, 10405, 12486, 12650, 13800, 15180, 16648, 18975, 20810, 22891, 24972, 25300, 30360, 31215, 37950, 41620, 45782, 47863, 49944, 50600, 52025, 62430, 68673, 75900, 83240, 91564, 95726, 104050, 114455, 124860, 137346, 143589, 151800, 156075, 183128, 191452, 208100, 228910, 239315, 249720, 274692, 287178, 312150, 343365, 382904, 416200, 457820, 478630, 526493, 549384, 572275, 574356, 624300, 686730, 717945, 915640, 957260, 1052986, 1144550, 1148712, 1196575, 1248600, 1373460, 1435890, 1579479, 1716825, 1914520, 2105972, 2289100, 2393150, 2632465, 2746920, 2871780, 3158958, 3433650, 3589725, 4211944, 4578200, 4786300, 5264930, 5743560, 6317916, 6867300, 7179450, 7897395, 9572600, 10529860, 12635832, 13162325, 13734600, 14358900, 15794790, 21059720, 26324650, 28717800, 31589580, 39486975, 52649300, 63179160, 78973950, 105298600, 157947900, 315895800]

約数ペア:

[(1, 315895800), (2, 157947900), (3, 105298600), (4, 78973950), (5, 63179160), (6, 52649300), (8, 39486975), (10, 31589580), (11, 28717800), (12, 26324650), (15, 21059720), (20, 15794790), (22, 14358900), (23, 13734600), (24, 13162325), (25, 12635832), (30, 10529860), (33, 9572600), (40, 7897395), (44, 7179450), (46, 6867300), (50, 6317916), (55, 5743560), (60, 5264930), (66, 4786300), (69, 4578200), (75, 4211944), (88, 3589725), (92, 3433650), (100, 3158958), (110, 2871780), (115, 2746920), (120, 2632465), (132, 2393150), (138, 2289100), (150, 2105972), (165, 1914520), (184, 1716825), (200, 1579479), (220, 1435890), (230, 1373460), (253, 1248600), (264, 1196575), (275, 1148712), (276, 1144550), (300, 1052986), (330, 957260), (345, 915640), (440, 717945), (460, 686730), (506, 624300), (550, 574356), (552, 572275), (575, 549384), (600, 526493), (660, 478630), (690, 457820), (759, 416200), (825, 382904), (920, 343365), (1012, 312150), (1100, 287178), (1150, 274692), (1265, 249720), (1320, 239315), (1380, 228910), (1518, 208100), (1650, 191452), (1725, 183128), (2024, 156075), (2081, 151800), (2200, 143589), (2300, 137346), (2530, 124860), (2760, 114455), (3036, 104050), (3300, 95726), (3450, 91564), (3795, 83240), (4162, 75900), (4600, 68673), (5060, 62430), (6072, 52025), (6243, 50600), (6325, 49944), (6600, 47863), (6900, 45782), (7590, 41620), (8324, 37950), (10120, 31215), (10405, 30360), (12486, 25300), (12650, 24972), (13800, 22891), (15180, 20810), (16648, 18975)]