74571200

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 168

約数和(自身を含む): 211653120

約数和(自身を除く): 137081920

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, 223, 275, 304, 320, 352, 380, 400, 418, 440, 446, 475, 550, 608, 704, 760, 800, 836, 880, 892, 950, 1045, 1100, 1115, 1216, 1520, 1600, 1672, 1760, 1784, 1900, 2090, 2200, 2230, 2453, 3040, 3344, 3520, 3568, 3800, 4180, 4237, 4400, 4460, 4906, 5225, 5575, 6080, 6688, 7136, 7600, 8360, 8474, 8800, 8920, 9812, 10450, 11150, 12265, 13376, 14272, 15200, 16720, 16948, 17600, 17840, 19624, 20900, 21185, 22300, 24530, 30400, 33440, 33896, 35680, 39248, 41800, 42370, 44600, 46607, 49060, 61325, 66880, 67792, 71360, 78496, 83600, 84740, 89200, 93214, 98120, 105925, 122650, 135584, 156992, 167200, 169480, 178400, 186428, 196240, 211850, 233035, 245300, 271168, 334400, 338960, 356800, 372856, 392480, 423700, 466070, 490600, 677920, 745712, 784960, 847400, 932140, 981200, 1165175, 1355840, 1491424, 1694800, 1864280, 1962400, 2330350, 2982848, 3389600, 3728560, 3924800, 4660700, 6779200, 7457120, 9321400, 14914240, 18642800, 37285600, 74571200]

約数ペア:

[(1, 74571200), (2, 37285600), (4, 18642800), (5, 14914240), (8, 9321400), (10, 7457120), (11, 6779200), (16, 4660700), (19, 3924800), (20, 3728560), (22, 3389600), (25, 2982848), (32, 2330350), (38, 1962400), (40, 1864280), (44, 1694800), (50, 1491424), (55, 1355840), (64, 1165175), (76, 981200), (80, 932140), (88, 847400), (95, 784960), (100, 745712), (110, 677920), (152, 490600), (160, 466070), (176, 423700), (190, 392480), (200, 372856), (209, 356800), (220, 338960), (223, 334400), (275, 271168), (304, 245300), (320, 233035), (352, 211850), (380, 196240), (400, 186428), (418, 178400), (440, 169480), (446, 167200), (475, 156992), (550, 135584), (608, 122650), (704, 105925), (760, 98120), (800, 93214), (836, 89200), (880, 84740), (892, 83600), (950, 78496), (1045, 71360), (1100, 67792), (1115, 66880), (1216, 61325), (1520, 49060), (1600, 46607), (1672, 44600), (1760, 42370), (1784, 41800), (1900, 39248), (2090, 35680), (2200, 33896), (2230, 33440), (2453, 30400), (3040, 24530), (3344, 22300), (3520, 21185), (3568, 20900), (3800, 19624), (4180, 17840), (4237, 17600), (4400, 16948), (4460, 16720), (4906, 15200), (5225, 14272), (5575, 13376), (6080, 12265), (6688, 11150), (7136, 10450), (7600, 9812), (8360, 8920), (8474, 8800)]