327987900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{331}}^1\times {\mathrm{367}}^1$

素因数の和:721

約数の個数: 144

約数和(自身を含む): 1060487680

約数和(自身を除く): 732499780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 331, 367, 450, 540, 662, 675, 734, 900, 993, 1101, 1324, 1350, 1468, 1655, 1835, 1986, 2202, 2700, 2979, 3303, 3310, 3670, 3972, 4404, 4965, 5505, 5958, 6606, 6620, 7340, 8275, 8937, 9175, 9909, 9930, 11010, 11916, 13212, 14895, 16515, 16550, 17874, 18350, 19818, 19860, 22020, 24825, 27525, 29790, 33030, 33100, 35748, 36700, 39636, 44685, 49545, 49650, 55050, 59580, 66060, 74475, 82575, 89370, 99090, 99300, 110100, 121477, 148950, 165150, 178740, 198180, 223425, 242954, 247725, 297900, 330300, 364431, 446850, 485908, 495450, 607385, 728862, 893700, 990900, 1093293, 1214770, 1457724, 1822155, 2186586, 2429540, 3036925, 3279879, 3644310, 4373172, 5466465, 6073850, 6559758, 7288620, 9110775, 10932930, 12147700, 13119516, 16399395, 18221550, 21865860, 27332325, 32798790, 36443100, 54664650, 65597580, 81996975, 109329300, 163993950, 327987900]

約数ペア:

[(1, 327987900), (2, 163993950), (3, 109329300), (4, 81996975), (5, 65597580), (6, 54664650), (9, 36443100), (10, 32798790), (12, 27332325), (15, 21865860), (18, 18221550), (20, 16399395), (25, 13119516), (27, 12147700), (30, 10932930), (36, 9110775), (45, 7288620), (50, 6559758), (54, 6073850), (60, 5466465), (75, 4373172), (90, 3644310), (100, 3279879), (108, 3036925), (135, 2429540), (150, 2186586), (180, 1822155), (225, 1457724), (270, 1214770), (300, 1093293), (331, 990900), (367, 893700), (450, 728862), (540, 607385), (662, 495450), (675, 485908), (734, 446850), (900, 364431), (993, 330300), (1101, 297900), (1324, 247725), (1350, 242954), (1468, 223425), (1655, 198180), (1835, 178740), (1986, 165150), (2202, 148950), (2700, 121477), (2979, 110100), (3303, 99300), (3310, 99090), (3670, 89370), (3972, 82575), (4404, 74475), (4965, 66060), (5505, 59580), (5958, 55050), (6606, 49650), (6620, 49545), (7340, 44685), (8275, 39636), (8937, 36700), (9175, 35748), (9909, 33100), (9930, 33030), (11010, 29790), (11916, 27525), (13212, 24825), (14895, 22020), (16515, 19860), (16550, 19818), (17874, 18350)]