158158000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 320

約数和(自身を含む): 519966720

約数和(自身を除く): 361808720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 35, 40, 44, 50, 52, 55, 56, 65, 70, 77, 79, 80, 88, 91, 100, 104, 110, 112, 125, 130, 140, 143, 154, 158, 175, 176, 182, 200, 208, 220, 250, 260, 275, 280, 286, 308, 316, 325, 350, 364, 385, 395, 400, 440, 455, 500, 520, 550, 553, 560, 572, 616, 632, 650, 700, 715, 728, 770, 790, 869, 875, 880, 910, 1000, 1001, 1027, 1040, 1100, 1106, 1144, 1232, 1264, 1300, 1375, 1400, 1430, 1456, 1540, 1580, 1625, 1738, 1750, 1820, 1925, 1975, 2000, 2002, 2054, 2200, 2212, 2275, 2288, 2600, 2750, 2765, 2800, 2860, 3080, 3160, 3250, 3476, 3500, 3575, 3640, 3850, 3950, 4004, 4108, 4345, 4400, 4424, 4550, 5005, 5135, 5200, 5500, 5530, 5720, 6083, 6160, 6320, 6500, 6952, 7000, 7150, 7189, 7280, 7700, 7900, 8008, 8216, 8690, 8848, 9100, 9625, 9875, 10010, 10270, 11000, 11060, 11297, 11375, 11440, 12166, 13000, 13825, 13904, 14000, 14300, 14378, 15400, 15800, 16016, 16432, 17380, 17875, 18200, 19250, 19750, 20020, 20540, 21725, 22000, 22120, 22594, 22750, 24332, 25025, 25675, 26000, 27650, 28600, 28756, 30415, 30800, 31600, 34760, 35750, 35945, 36400, 38500, 39500, 40040, 41080, 43450, 44240, 45188, 45500, 48664, 50050, 51350, 55300, 56485, 57200, 57512, 60830, 69125, 69520, 71500, 71890, 77000, 79000, 79079, 80080, 82160, 86900, 90376, 91000, 97328, 100100, 102700, 108625, 110600, 112970, 115024, 121660, 125125, 128375, 138250, 143000, 143780, 152075, 154000, 158000, 158158, 173800, 179725, 180752, 182000, 200200, 205400, 217250, 221200, 225940, 243320, 250250, 256750, 276500, 282425, 286000, 287560, 304150, 316316, 347600, 359450, 395395, 400400, 410800, 434500, 451880, 486640, 500500, 513500, 553000, 564850, 575120, 608300, 632632, 718900, 760375, 790790, 869000, 898625, 903760, 1001000, 1027000, 1106000, 1129700, 1216600, 1265264, 1412125, 1437800, 1520750, 1581580, 1738000, 1797250, 1976975, 2002000, 2054000, 2259400, 2433200, 2824250, 2875600, 3041500, 3163160, 3594500, 3953950, 4518800, 5648500, 6083000, 6326320, 7189000, 7907900, 9884875, 11297000, 12166000, 14378000, 15815800, 19769750, 22594000, 31631600, 39539500, 79079000, 158158000]

約数ペア:

[(1, 158158000), (2, 79079000), (4, 39539500), (5, 31631600), (7, 22594000), (8, 19769750), (10, 15815800), (11, 14378000), (13, 12166000), (14, 11297000), (16, 9884875), (20, 7907900), (22, 7189000), (25, 6326320), (26, 6083000), (28, 5648500), (35, 4518800), (40, 3953950), (44, 3594500), (50, 3163160), (52, 3041500), (55, 2875600), (56, 2824250), (65, 2433200), (70, 2259400), (77, 2054000), (79, 2002000), (80, 1976975), (88, 1797250), (91, 1738000), (100, 1581580), (104, 1520750), (110, 1437800), (112, 1412125), (125, 1265264), (130, 1216600), (140, 1129700), (143, 1106000), (154, 1027000), (158, 1001000), (175, 903760), (176, 898625), (182, 869000), (200, 790790), (208, 760375), (220, 718900), (250, 632632), (260, 608300), (275, 575120), (280, 564850), (286, 553000), (308, 513500), (316, 500500), (325, 486640), (350, 451880), (364, 434500), (385, 410800), (395, 400400), (400, 395395), (440, 359450), (455, 347600), (500, 316316), (520, 304150), (550, 287560), (553, 286000), (560, 282425), (572, 276500), (616, 256750), (632, 250250), (650, 243320), (700, 225940), (715, 221200), (728, 217250), (770, 205400), (790, 200200), (869, 182000), (875, 180752), (880, 179725), (910, 173800), (1000, 158158), (1001, 158000), (1027, 154000), (1040, 152075), (1100, 143780), (1106, 143000), (1144, 138250), (1232, 128375), (1264, 125125), (1300, 121660), (1375, 115024), (1400, 112970), (1430, 110600), (1456, 108625), (1540, 102700), (1580, 100100), (1625, 97328), (1738, 91000), (1750, 90376), (1820, 86900), (1925, 82160), (1975, 80080), (2000, 79079), (2002, 79000), (2054, 77000), (2200, 71890), (2212, 71500), (2275, 69520), (2288, 69125), (2600, 60830), (2750, 57512), (2765, 57200), (2800, 56485), (2860, 55300), (3080, 51350), (3160, 50050), (3250, 48664), (3476, 45500), (3500, 45188), (3575, 44240), (3640, 43450), (3850, 41080), (3950, 40040), (4004, 39500), (4108, 38500), (4345, 36400), (4400, 35945), (4424, 35750), (4550, 34760), (5005, 31600), (5135, 30800), (5200, 30415), (5500, 28756), (5530, 28600), (5720, 27650), (6083, 26000), (6160, 25675), (6320, 25025), (6500, 24332), (6952, 22750), (7000, 22594), (7150, 22120), (7189, 22000), (7280, 21725), (7700, 20540), (7900, 20020), (8008, 19750), (8216, 19250), (8690, 18200), (8848, 17875), (9100, 17380), (9625, 16432), (9875, 16016), (10010, 15800), (10270, 15400), (11000, 14378), (11060, 14300), (11297, 14000), (11375, 13904), (11440, 13825), (12166, 13000)]