201562680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4127}}^1$

素因数の和:4189

約数の個数: 128

約数和(自身を含む): 677652480

約数和(自身を除く): 476089800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 3256, 4070, 4127, 4440, 4884, 6105, 8140, 8254, 9768, 12210, 12381, 16280, 16508, 20635, 24420, 24762, 33016, 41270, 45397, 48840, 49524, 61905, 82540, 90794, 99048, 123810, 136191, 152699, 165080, 181588, 226985, 247620, 272382, 305398, 363176, 453970, 458097, 495240, 544764, 610796, 680955, 763495, 907940, 916194, 1089528, 1221592, 1361910, 1526990, 1679689, 1815880, 1832388, 2290485, 2723820, 3053980, 3359378, 3664776, 4580970, 5039067, 5447640, 6107960, 6718756, 8398445, 9161940, 10078134, 13437512, 16796890, 18323880, 20156268, 25195335, 33593780, 40312536, 50390670, 67187560, 100781340, 201562680]

約数ペア:

[(1, 201562680), (2, 100781340), (3, 67187560), (4, 50390670), (5, 40312536), (6, 33593780), (8, 25195335), (10, 20156268), (11, 18323880), (12, 16796890), (15, 13437512), (20, 10078134), (22, 9161940), (24, 8398445), (30, 6718756), (33, 6107960), (37, 5447640), (40, 5039067), (44, 4580970), (55, 3664776), (60, 3359378), (66, 3053980), (74, 2723820), (88, 2290485), (110, 1832388), (111, 1815880), (120, 1679689), (132, 1526990), (148, 1361910), (165, 1221592), (185, 1089528), (220, 916194), (222, 907940), (264, 763495), (296, 680955), (330, 610796), (370, 544764), (407, 495240), (440, 458097), (444, 453970), (555, 363176), (660, 305398), (740, 272382), (814, 247620), (888, 226985), (1110, 181588), (1221, 165080), (1320, 152699), (1480, 136191), (1628, 123810), (2035, 99048), (2220, 90794), (2442, 82540), (3256, 61905), (4070, 49524), (4127, 48840), (4440, 45397), (4884, 41270), (6105, 33016), (8140, 24762), (8254, 24420), (9768, 20635), (12210, 16508), (12381, 16280)]