29510800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:401

約数の個数: 120

約数和(自身を含む): 81646560

約数和(自身を除く): 52135760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 80, 88, 95, 100, 110, 152, 176, 190, 200, 209, 220, 275, 304, 353, 380, 400, 418, 440, 475, 550, 706, 760, 836, 880, 950, 1045, 1100, 1412, 1520, 1672, 1765, 1900, 2090, 2200, 2824, 3344, 3530, 3800, 3883, 4180, 4400, 5225, 5648, 6707, 7060, 7600, 7766, 8360, 8825, 10450, 13414, 14120, 15532, 16720, 17650, 19415, 20900, 26828, 28240, 31064, 33535, 35300, 38830, 41800, 53656, 62128, 67070, 70600, 73777, 77660, 83600, 97075, 107312, 134140, 141200, 147554, 155320, 167675, 194150, 268280, 295108, 310640, 335350, 368885, 388300, 536560, 590216, 670700, 737770, 776600, 1180432, 1341400, 1475540, 1553200, 1844425, 2682800, 2951080, 3688850, 5902160, 7377700, 14755400, 29510800]

約数ペア:

[(1, 29510800), (2, 14755400), (4, 7377700), (5, 5902160), (8, 3688850), (10, 2951080), (11, 2682800), (16, 1844425), (19, 1553200), (20, 1475540), (22, 1341400), (25, 1180432), (38, 776600), (40, 737770), (44, 670700), (50, 590216), (55, 536560), (76, 388300), (80, 368885), (88, 335350), (95, 310640), (100, 295108), (110, 268280), (152, 194150), (176, 167675), (190, 155320), (200, 147554), (209, 141200), (220, 134140), (275, 107312), (304, 97075), (353, 83600), (380, 77660), (400, 73777), (418, 70600), (440, 67070), (475, 62128), (550, 53656), (706, 41800), (760, 38830), (836, 35300), (880, 33535), (950, 31064), (1045, 28240), (1100, 26828), (1412, 20900), (1520, 19415), (1672, 17650), (1765, 16720), (1900, 15532), (2090, 14120), (2200, 13414), (2824, 10450), (3344, 8825), (3530, 8360), (3800, 7766), (3883, 7600), (4180, 7060), (4400, 6707), (5225, 5648)]