86153400

素因数分解:

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

素因数の和:2126

約数の個数: 144

約数和(自身を含む): 302056560

約数和(自身を除く): 215903160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1656, 1725, 1800, 2070, 2081, 2300, 2760, 3450, 4140, 4162, 4600, 5175, 6243, 6900, 8280, 8324, 10350, 10405, 12486, 13800, 16648, 18729, 20700, 20810, 24972, 31215, 37458, 41400, 41620, 47863, 49944, 52025, 62430, 74916, 83240, 93645, 95726, 104050, 124860, 143589, 149832, 156075, 187290, 191452, 208100, 239315, 249720, 287178, 312150, 374580, 382904, 416200, 430767, 468225, 478630, 574356, 624300, 717945, 749160, 861534, 936450, 957260, 1148712, 1196575, 1248600, 1435890, 1723068, 1872900, 1914520, 2153835, 2393150, 2871780, 3446136, 3589725, 3745800, 4307670, 4786300, 5743560, 7179450, 8615340, 9572600, 10769175, 14358900, 17230680, 21538350, 28717800, 43076700, 86153400]

約数ペア:

[(1, 86153400), (2, 43076700), (3, 28717800), (4, 21538350), (5, 17230680), (6, 14358900), (8, 10769175), (9, 9572600), (10, 8615340), (12, 7179450), (15, 5743560), (18, 4786300), (20, 4307670), (23, 3745800), (24, 3589725), (25, 3446136), (30, 2871780), (36, 2393150), (40, 2153835), (45, 1914520), (46, 1872900), (50, 1723068), (60, 1435890), (69, 1248600), (72, 1196575), (75, 1148712), (90, 957260), (92, 936450), (100, 861534), (115, 749160), (120, 717945), (138, 624300), (150, 574356), (180, 478630), (184, 468225), (200, 430767), (207, 416200), (225, 382904), (230, 374580), (276, 312150), (300, 287178), (345, 249720), (360, 239315), (414, 208100), (450, 191452), (460, 187290), (552, 156075), (575, 149832), (600, 143589), (690, 124860), (828, 104050), (900, 95726), (920, 93645), (1035, 83240), (1150, 74916), (1380, 62430), (1656, 52025), (1725, 49944), (1800, 47863), (2070, 41620), (2081, 41400), (2300, 37458), (2760, 31215), (3450, 24972), (4140, 20810), (4162, 20700), (4600, 18729), (5175, 16648), (6243, 13800), (6900, 12486), (8280, 10405), (8324, 10350)]