227809080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 775008000

約数和(自身を除く): 547198920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 137, 149, 155, 180, 186, 248, 274, 279, 298, 310, 360, 372, 411, 447, 465, 548, 558, 596, 620, 685, 744, 745, 822, 894, 930, 1096, 1116, 1192, 1233, 1240, 1341, 1370, 1395, 1490, 1644, 1788, 1860, 2055, 2232, 2235, 2466, 2682, 2740, 2790, 2980, 3288, 3576, 3720, 4110, 4247, 4470, 4619, 4932, 5364, 5480, 5580, 5960, 6165, 6705, 8220, 8494, 8940, 9238, 9864, 10728, 11160, 12330, 12741, 13410, 13857, 16440, 16988, 17880, 18476, 20413, 21235, 23095, 24660, 25482, 26820, 27714, 33976, 36952, 38223, 40826, 41571, 42470, 46190, 49320, 50964, 53640, 55428, 61239, 63705, 69285, 76446, 81652, 83142, 84940, 92380, 101928, 102065, 110856, 122478, 127410, 138570, 152892, 163304, 166284, 169880, 183717, 184760, 191115, 204130, 207855, 244956, 254820, 277140, 305784, 306195, 332568, 367434, 382230, 408260, 415710, 489912, 509640, 554280, 612390, 632803, 734868, 764460, 816520, 831420, 918585, 1224780, 1265606, 1469736, 1528920, 1662840, 1837170, 1898409, 2449560, 2531212, 3164015, 3674340, 3796818, 5062424, 5695227, 6328030, 7348680, 7593636, 9492045, 11390454, 12656060, 15187272, 18984090, 22780908, 25312120, 28476135, 37968180, 45561816, 56952270, 75936360, 113904540, 227809080]

約数ペア:

[(1, 227809080), (2, 113904540), (3, 75936360), (4, 56952270), (5, 45561816), (6, 37968180), (8, 28476135), (9, 25312120), (10, 22780908), (12, 18984090), (15, 15187272), (18, 12656060), (20, 11390454), (24, 9492045), (30, 7593636), (31, 7348680), (36, 6328030), (40, 5695227), (45, 5062424), (60, 3796818), (62, 3674340), (72, 3164015), (90, 2531212), (93, 2449560), (120, 1898409), (124, 1837170), (137, 1662840), (149, 1528920), (155, 1469736), (180, 1265606), (186, 1224780), (248, 918585), (274, 831420), (279, 816520), (298, 764460), (310, 734868), (360, 632803), (372, 612390), (411, 554280), (447, 509640), (465, 489912), (548, 415710), (558, 408260), (596, 382230), (620, 367434), (685, 332568), (744, 306195), (745, 305784), (822, 277140), (894, 254820), (930, 244956), (1096, 207855), (1116, 204130), (1192, 191115), (1233, 184760), (1240, 183717), (1341, 169880), (1370, 166284), (1395, 163304), (1490, 152892), (1644, 138570), (1788, 127410), (1860, 122478), (2055, 110856), (2232, 102065), (2235, 101928), (2466, 92380), (2682, 84940), (2740, 83142), (2790, 81652), (2980, 76446), (3288, 69285), (3576, 63705), (3720, 61239), (4110, 55428), (4247, 53640), (4470, 50964), (4619, 49320), (4932, 46190), (5364, 42470), (5480, 41571), (5580, 40826), (5960, 38223), (6165, 36952), (6705, 33976), (8220, 27714), (8494, 26820), (8940, 25482), (9238, 24660), (9864, 23095), (10728, 21235), (11160, 20413), (12330, 18476), (12741, 17880), (13410, 16988), (13857, 16440)]