168370400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 216

約数和(自身を含む): 482172264

約数和(自身を除く): 313801864

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 53, 55, 76, 80, 88, 95, 100, 106, 110, 152, 160, 176, 190, 200, 209, 212, 220, 265, 275, 304, 352, 361, 380, 400, 418, 424, 440, 475, 530, 550, 583, 608, 722, 760, 800, 836, 848, 880, 950, 1007, 1045, 1060, 1100, 1166, 1325, 1444, 1520, 1672, 1696, 1760, 1805, 1900, 2014, 2090, 2120, 2200, 2332, 2650, 2888, 2915, 3040, 3344, 3610, 3800, 3971, 4028, 4180, 4240, 4400, 4664, 5035, 5225, 5300, 5776, 5830, 6688, 7220, 7600, 7942, 8056, 8360, 8480, 8800, 9025, 9328, 10070, 10450, 10600, 11077, 11552, 11660, 14440, 14575, 15200, 15884, 16112, 16720, 18050, 18656, 19133, 19855, 20140, 20900, 21200, 22154, 23320, 25175, 28880, 29150, 31768, 32224, 33440, 36100, 38266, 39710, 40280, 41800, 42400, 44308, 46640, 50350, 55385, 57760, 58300, 63536, 72200, 76532, 79420, 80560, 83600, 88616, 93280, 95665, 99275, 100700, 110770, 116600, 127072, 144400, 153064, 158840, 161120, 167200, 177232, 191330, 198550, 201400, 210463, 221540, 233200, 276925, 288800, 306128, 317680, 354464, 382660, 397100, 402800, 420926, 443080, 466400, 478325, 553850, 612256, 635360, 765320, 794200, 805600, 841852, 886160, 956650, 1052315, 1107700, 1530640, 1588400, 1683704, 1772320, 1913300, 2104630, 2215400, 3061280, 3176800, 3367408, 3826600, 4209260, 4430800, 5261575, 6734816, 7653200, 8418520, 8861600, 10523150, 15306400, 16837040, 21046300, 33674080, 42092600, 84185200, 168370400]

約数ペア:

[(1, 168370400), (2, 84185200), (4, 42092600), (5, 33674080), (8, 21046300), (10, 16837040), (11, 15306400), (16, 10523150), (19, 8861600), (20, 8418520), (22, 7653200), (25, 6734816), (32, 5261575), (38, 4430800), (40, 4209260), (44, 3826600), (50, 3367408), (53, 3176800), (55, 3061280), (76, 2215400), (80, 2104630), (88, 1913300), (95, 1772320), (100, 1683704), (106, 1588400), (110, 1530640), (152, 1107700), (160, 1052315), (176, 956650), (190, 886160), (200, 841852), (209, 805600), (212, 794200), (220, 765320), (265, 635360), (275, 612256), (304, 553850), (352, 478325), (361, 466400), (380, 443080), (400, 420926), (418, 402800), (424, 397100), (440, 382660), (475, 354464), (530, 317680), (550, 306128), (583, 288800), (608, 276925), (722, 233200), (760, 221540), (800, 210463), (836, 201400), (848, 198550), (880, 191330), (950, 177232), (1007, 167200), (1045, 161120), (1060, 158840), (1100, 153064), (1166, 144400), (1325, 127072), (1444, 116600), (1520, 110770), (1672, 100700), (1696, 99275), (1760, 95665), (1805, 93280), (1900, 88616), (2014, 83600), (2090, 80560), (2120, 79420), (2200, 76532), (2332, 72200), (2650, 63536), (2888, 58300), (2915, 57760), (3040, 55385), (3344, 50350), (3610, 46640), (3800, 44308), (3971, 42400), (4028, 41800), (4180, 40280), (4240, 39710), (4400, 38266), (4664, 36100), (5035, 33440), (5225, 32224), (5300, 31768), (5776, 29150), (5830, 28880), (6688, 25175), (7220, 23320), (7600, 22154), (7942, 21200), (8056, 20900), (8360, 20140), (8480, 19855), (8800, 19133), (9025, 18656), (9328, 18050), (10070, 16720), (10450, 16112), (10600, 15884), (11077, 15200), (11552, 14575), (11660, 14440)]