50827700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 216

約数和(自身を含む): 149615424

約数和(自身を除く): 98787724

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 25, 28, 35, 41, 44, 46, 49, 50, 55, 70, 77, 82, 92, 98, 100, 110, 115, 140, 154, 161, 164, 175, 196, 205, 220, 230, 245, 253, 275, 287, 308, 322, 350, 385, 410, 451, 460, 490, 506, 539, 550, 574, 575, 644, 700, 770, 805, 820, 902, 943, 980, 1012, 1025, 1078, 1100, 1127, 1148, 1150, 1225, 1265, 1435, 1540, 1610, 1771, 1804, 1886, 1925, 2009, 2050, 2156, 2254, 2255, 2300, 2450, 2530, 2695, 2870, 3157, 3220, 3542, 3772, 3850, 4018, 4025, 4100, 4508, 4510, 4715, 4900, 5060, 5390, 5635, 5740, 6314, 6325, 6601, 7084, 7175, 7700, 8036, 8050, 8855, 9020, 9430, 10045, 10373, 10780, 11270, 11275, 12397, 12628, 12650, 13202, 13475, 14350, 15785, 16100, 17710, 18860, 20090, 20746, 22099, 22540, 22550, 23575, 24794, 25300, 26404, 26950, 28175, 28700, 31570, 33005, 35420, 40180, 41492, 44198, 44275, 45100, 46207, 47150, 49588, 50225, 51865, 53900, 56350, 61985, 63140, 66010, 72611, 78925, 88396, 88550, 92414, 94300, 100450, 103730, 110495, 112700, 123970, 132020, 145222, 157850, 165025, 177100, 184828, 200900, 207460, 220990, 231035, 247940, 259325, 290444, 309925, 315700, 330050, 363055, 441980, 462070, 508277, 518650, 552475, 619850, 660100, 726110, 924140, 1016554, 1037300, 1104950, 1155175, 1239700, 1452220, 1815275, 2033108, 2209900, 2310350, 2541385, 3630550, 4620700, 5082770, 7261100, 10165540, 12706925, 25413850, 50827700]

約数ペア:

[(1, 50827700), (2, 25413850), (4, 12706925), (5, 10165540), (7, 7261100), (10, 5082770), (11, 4620700), (14, 3630550), (20, 2541385), (22, 2310350), (23, 2209900), (25, 2033108), (28, 1815275), (35, 1452220), (41, 1239700), (44, 1155175), (46, 1104950), (49, 1037300), (50, 1016554), (55, 924140), (70, 726110), (77, 660100), (82, 619850), (92, 552475), (98, 518650), (100, 508277), (110, 462070), (115, 441980), (140, 363055), (154, 330050), (161, 315700), (164, 309925), (175, 290444), (196, 259325), (205, 247940), (220, 231035), (230, 220990), (245, 207460), (253, 200900), (275, 184828), (287, 177100), (308, 165025), (322, 157850), (350, 145222), (385, 132020), (410, 123970), (451, 112700), (460, 110495), (490, 103730), (506, 100450), (539, 94300), (550, 92414), (574, 88550), (575, 88396), (644, 78925), (700, 72611), (770, 66010), (805, 63140), (820, 61985), (902, 56350), (943, 53900), (980, 51865), (1012, 50225), (1025, 49588), (1078, 47150), (1100, 46207), (1127, 45100), (1148, 44275), (1150, 44198), (1225, 41492), (1265, 40180), (1435, 35420), (1540, 33005), (1610, 31570), (1771, 28700), (1804, 28175), (1886, 26950), (1925, 26404), (2009, 25300), (2050, 24794), (2156, 23575), (2254, 22550), (2255, 22540), (2300, 22099), (2450, 20746), (2530, 20090), (2695, 18860), (2870, 17710), (3157, 16100), (3220, 15785), (3542, 14350), (3772, 13475), (3850, 13202), (4018, 12650), (4025, 12628), (4100, 12397), (4508, 11275), (4510, 11270), (4715, 10780), (4900, 10373), (5060, 10045), (5390, 9430), (5635, 9020), (5740, 8855), (6314, 8050), (6325, 8036), (6601, 7700), (7084, 7175)]