140113600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:471

約数の個数: 168

約数和(自身を含む): 396849600

約数和(自身を除く): 256736000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 55, 64, 76, 80, 88, 95, 100, 110, 152, 160, 176, 190, 200, 209, 220, 275, 304, 320, 352, 380, 400, 418, 419, 440, 475, 550, 608, 704, 760, 800, 836, 838, 880, 950, 1045, 1100, 1216, 1520, 1600, 1672, 1676, 1760, 1900, 2090, 2095, 2200, 3040, 3344, 3352, 3520, 3800, 4180, 4190, 4400, 4609, 5225, 6080, 6688, 6704, 7600, 7961, 8360, 8380, 8800, 9218, 10450, 10475, 13376, 13408, 15200, 15922, 16720, 16760, 17600, 18436, 20900, 20950, 23045, 26816, 30400, 31844, 33440, 33520, 36872, 39805, 41800, 41900, 46090, 63688, 66880, 67040, 73744, 79610, 83600, 83800, 87571, 92180, 115225, 127376, 134080, 147488, 159220, 167200, 167600, 175142, 184360, 199025, 230450, 254752, 294976, 318440, 334400, 335200, 350284, 368720, 398050, 437855, 460900, 509504, 636880, 670400, 700568, 737440, 796100, 875710, 921800, 1273760, 1401136, 1474880, 1592200, 1751420, 1843600, 2189275, 2547520, 2802272, 3184400, 3502840, 3687200, 4378550, 5604544, 6368800, 7005680, 7374400, 8757100, 12737600, 14011360, 17514200, 28022720, 35028400, 70056800, 140113600]

約数ペア:

[(1, 140113600), (2, 70056800), (4, 35028400), (5, 28022720), (8, 17514200), (10, 14011360), (11, 12737600), (16, 8757100), (19, 7374400), (20, 7005680), (22, 6368800), (25, 5604544), (32, 4378550), (38, 3687200), (40, 3502840), (44, 3184400), (50, 2802272), (55, 2547520), (64, 2189275), (76, 1843600), (80, 1751420), (88, 1592200), (95, 1474880), (100, 1401136), (110, 1273760), (152, 921800), (160, 875710), (176, 796100), (190, 737440), (200, 700568), (209, 670400), (220, 636880), (275, 509504), (304, 460900), (320, 437855), (352, 398050), (380, 368720), (400, 350284), (418, 335200), (419, 334400), (440, 318440), (475, 294976), (550, 254752), (608, 230450), (704, 199025), (760, 184360), (800, 175142), (836, 167600), (838, 167200), (880, 159220), (950, 147488), (1045, 134080), (1100, 127376), (1216, 115225), (1520, 92180), (1600, 87571), (1672, 83800), (1676, 83600), (1760, 79610), (1900, 73744), (2090, 67040), (2095, 66880), (2200, 63688), (3040, 46090), (3344, 41900), (3352, 41800), (3520, 39805), (3800, 36872), (4180, 33520), (4190, 33440), (4400, 31844), (4609, 30400), (5225, 26816), (6080, 23045), (6688, 20950), (6704, 20900), (7600, 18436), (7961, 17600), (8360, 16760), (8380, 16720), (8800, 15922), (9218, 15200), (10450, 13408), (10475, 13376)]