27355950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 79387776

約数和(自身を除く): 52031826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 37, 45, 50, 53, 62, 74, 75, 90, 93, 106, 111, 150, 155, 159, 185, 186, 222, 225, 265, 279, 310, 318, 333, 370, 450, 465, 477, 530, 555, 558, 666, 775, 795, 925, 930, 954, 1110, 1147, 1325, 1395, 1550, 1590, 1643, 1665, 1850, 1961, 2294, 2325, 2385, 2650, 2775, 2790, 3286, 3330, 3441, 3922, 3975, 4650, 4770, 4929, 5550, 5735, 5883, 6882, 6975, 7950, 8215, 8325, 9805, 9858, 10323, 11470, 11766, 11925, 13950, 14787, 16430, 16650, 17205, 17649, 19610, 20646, 23850, 24645, 28675, 29415, 29574, 34410, 35298, 41075, 49025, 49290, 51615, 57350, 58830, 60791, 73935, 82150, 86025, 88245, 98050, 103230, 121582, 123225, 147075, 147870, 172050, 176490, 182373, 246450, 258075, 294150, 303955, 364746, 369675, 441225, 516150, 547119, 607910, 739350, 882450, 911865, 1094238, 1519775, 1823730, 2735595, 3039550, 4559325, 5471190, 9118650, 13677975, 27355950]

約数ペア:

[(1, 27355950), (2, 13677975), (3, 9118650), (5, 5471190), (6, 4559325), (9, 3039550), (10, 2735595), (15, 1823730), (18, 1519775), (25, 1094238), (30, 911865), (31, 882450), (37, 739350), (45, 607910), (50, 547119), (53, 516150), (62, 441225), (74, 369675), (75, 364746), (90, 303955), (93, 294150), (106, 258075), (111, 246450), (150, 182373), (155, 176490), (159, 172050), (185, 147870), (186, 147075), (222, 123225), (225, 121582), (265, 103230), (279, 98050), (310, 88245), (318, 86025), (333, 82150), (370, 73935), (450, 60791), (465, 58830), (477, 57350), (530, 51615), (555, 49290), (558, 49025), (666, 41075), (775, 35298), (795, 34410), (925, 29574), (930, 29415), (954, 28675), (1110, 24645), (1147, 23850), (1325, 20646), (1395, 19610), (1550, 17649), (1590, 17205), (1643, 16650), (1665, 16430), (1850, 14787), (1961, 13950), (2294, 11925), (2325, 11766), (2385, 11470), (2650, 10323), (2775, 9858), (2790, 9805), (3286, 8325), (3330, 8215), (3441, 7950), (3922, 6975), (3975, 6882), (4650, 5883), (4770, 5735), (4929, 5550)]