42989400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 156240000

約数和(自身を除く): 113250600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 114, 120, 135, 150, 152, 171, 180, 190, 200, 216, 225, 228, 270, 285, 300, 342, 360, 380, 419, 450, 456, 475, 513, 540, 570, 600, 675, 684, 760, 838, 855, 900, 950, 1026, 1080, 1140, 1257, 1350, 1368, 1425, 1676, 1710, 1800, 1900, 2052, 2095, 2280, 2514, 2565, 2700, 2850, 3352, 3420, 3771, 3800, 4104, 4190, 4275, 5028, 5130, 5400, 5700, 6285, 6840, 7542, 7961, 8380, 8550, 10056, 10260, 10475, 11313, 11400, 12570, 12825, 15084, 15922, 16760, 17100, 18855, 20520, 20950, 22626, 23883, 25140, 25650, 30168, 31425, 31844, 34200, 37710, 39805, 41900, 45252, 47766, 50280, 51300, 56565, 62850, 63688, 71649, 75420, 79610, 83800, 90504, 94275, 95532, 102600, 113130, 119415, 125700, 143298, 150840, 159220, 188550, 191064, 199025, 214947, 226260, 238830, 251400, 282825, 286596, 318440, 358245, 377100, 398050, 429894, 452520, 477660, 565650, 573192, 597075, 716490, 754200, 796100, 859788, 955320, 1074735, 1131300, 1194150, 1432980, 1592200, 1719576, 1791225, 2149470, 2262600, 2388300, 2865960, 3582450, 4298940, 4776600, 5373675, 7164900, 8597880, 10747350, 14329800, 21494700, 42989400]

約数ペア:

[(1, 42989400), (2, 21494700), (3, 14329800), (4, 10747350), (5, 8597880), (6, 7164900), (8, 5373675), (9, 4776600), (10, 4298940), (12, 3582450), (15, 2865960), (18, 2388300), (19, 2262600), (20, 2149470), (24, 1791225), (25, 1719576), (27, 1592200), (30, 1432980), (36, 1194150), (38, 1131300), (40, 1074735), (45, 955320), (50, 859788), (54, 796100), (57, 754200), (60, 716490), (72, 597075), (75, 573192), (76, 565650), (90, 477660), (95, 452520), (100, 429894), (108, 398050), (114, 377100), (120, 358245), (135, 318440), (150, 286596), (152, 282825), (171, 251400), (180, 238830), (190, 226260), (200, 214947), (216, 199025), (225, 191064), (228, 188550), (270, 159220), (285, 150840), (300, 143298), (342, 125700), (360, 119415), (380, 113130), (419, 102600), (450, 95532), (456, 94275), (475, 90504), (513, 83800), (540, 79610), (570, 75420), (600, 71649), (675, 63688), (684, 62850), (760, 56565), (838, 51300), (855, 50280), (900, 47766), (950, 45252), (1026, 41900), (1080, 39805), (1140, 37710), (1257, 34200), (1350, 31844), (1368, 31425), (1425, 30168), (1676, 25650), (1710, 25140), (1800, 23883), (1900, 22626), (2052, 20950), (2095, 20520), (2280, 18855), (2514, 17100), (2565, 16760), (2700, 15922), (2850, 15084), (3352, 12825), (3420, 12570), (3771, 11400), (3800, 11313), (4104, 10475), (4190, 10260), (4275, 10056), (5028, 8550), (5130, 8380), (5400, 7961), (5700, 7542), (6285, 6840)]