385303600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1403

約数の個数: 120

約数和(自身を含む): 1025702208

約数和(自身を除く): 640398608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 67, 80, 88, 100, 110, 134, 176, 200, 220, 268, 275, 335, 400, 440, 536, 550, 670, 737, 880, 1072, 1100, 1307, 1340, 1474, 1675, 2200, 2614, 2680, 2948, 3350, 3685, 4400, 5228, 5360, 5896, 6535, 6700, 7370, 10456, 11792, 13070, 13400, 14377, 14740, 18425, 20912, 26140, 26800, 28754, 29480, 32675, 36850, 52280, 57508, 58960, 65350, 71885, 73700, 87569, 104560, 115016, 130700, 143770, 147400, 175138, 230032, 261400, 287540, 294800, 350276, 359425, 437845, 522800, 575080, 700552, 718850, 875690, 963259, 1150160, 1401104, 1437700, 1751380, 1926518, 2189225, 2875400, 3502760, 3853036, 4378450, 4816295, 5750800, 7005520, 7706072, 8756900, 9632590, 15412144, 17513800, 19265180, 24081475, 35027600, 38530360, 48162950, 77060720, 96325900, 192651800, 385303600]

約数ペア:

[(1, 385303600), (2, 192651800), (4, 96325900), (5, 77060720), (8, 48162950), (10, 38530360), (11, 35027600), (16, 24081475), (20, 19265180), (22, 17513800), (25, 15412144), (40, 9632590), (44, 8756900), (50, 7706072), (55, 7005520), (67, 5750800), (80, 4816295), (88, 4378450), (100, 3853036), (110, 3502760), (134, 2875400), (176, 2189225), (200, 1926518), (220, 1751380), (268, 1437700), (275, 1401104), (335, 1150160), (400, 963259), (440, 875690), (536, 718850), (550, 700552), (670, 575080), (737, 522800), (880, 437845), (1072, 359425), (1100, 350276), (1307, 294800), (1340, 287540), (1474, 261400), (1675, 230032), (2200, 175138), (2614, 147400), (2680, 143770), (2948, 130700), (3350, 115016), (3685, 104560), (4400, 87569), (5228, 73700), (5360, 71885), (5896, 65350), (6535, 58960), (6700, 57508), (7370, 52280), (10456, 36850), (11792, 32675), (13070, 29480), (13400, 28754), (14377, 26800), (14740, 26140), (18425, 20912)]