88464390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 254803968

約数和(自身を除く): 166339578

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 107, 127, 155, 186, 210, 214, 217, 254, 310, 321, 381, 434, 465, 535, 635, 642, 651, 749, 762, 889, 930, 1070, 1085, 1270, 1302, 1498, 1605, 1778, 1905, 2170, 2247, 2667, 3210, 3255, 3317, 3745, 3810, 3937, 4445, 4494, 5334, 6510, 6634, 7490, 7874, 8890, 9951, 11235, 11811, 13335, 13589, 16585, 19685, 19902, 22470, 23219, 23622, 26670, 27178, 27559, 33170, 39370, 40767, 46438, 49755, 55118, 59055, 67945, 69657, 81534, 82677, 95123, 99510, 116095, 118110, 135890, 137795, 139314, 165354, 190246, 203835, 232190, 275590, 285369, 348285, 407670, 413385, 421259, 475615, 570738, 696570, 826770, 842518, 951230, 1263777, 1426845, 2106295, 2527554, 2853690, 2948813, 4212590, 5897626, 6318885, 8846439, 12637770, 14744065, 17692878, 29488130, 44232195, 88464390]

約数ペア:

[(1, 88464390), (2, 44232195), (3, 29488130), (5, 17692878), (6, 14744065), (7, 12637770), (10, 8846439), (14, 6318885), (15, 5897626), (21, 4212590), (30, 2948813), (31, 2853690), (35, 2527554), (42, 2106295), (62, 1426845), (70, 1263777), (93, 951230), (105, 842518), (107, 826770), (127, 696570), (155, 570738), (186, 475615), (210, 421259), (214, 413385), (217, 407670), (254, 348285), (310, 285369), (321, 275590), (381, 232190), (434, 203835), (465, 190246), (535, 165354), (635, 139314), (642, 137795), (651, 135890), (749, 118110), (762, 116095), (889, 99510), (930, 95123), (1070, 82677), (1085, 81534), (1270, 69657), (1302, 67945), (1498, 59055), (1605, 55118), (1778, 49755), (1905, 46438), (2170, 40767), (2247, 39370), (2667, 33170), (3210, 27559), (3255, 27178), (3317, 26670), (3745, 23622), (3810, 23219), (3937, 22470), (4445, 19902), (4494, 19685), (5334, 16585), (6510, 13589), (6634, 13335), (7490, 11811), (7874, 11235), (8890, 9951)]