5200994000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:766

約数の個数: 160

約数和(自身を含む): 13092019200

約数和(自身を除く): 7891025200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 149, 155, 200, 248, 250, 298, 310, 400, 496, 500, 563, 596, 620, 745, 775, 1000, 1126, 1192, 1240, 1490, 1550, 2000, 2252, 2384, 2480, 2815, 2980, 3100, 3725, 3875, 4504, 4619, 5630, 5960, 6200, 7450, 7750, 9008, 9238, 11260, 11920, 12400, 14075, 14900, 15500, 17453, 18476, 18625, 22520, 23095, 28150, 29800, 31000, 34906, 36952, 37250, 45040, 46190, 56300, 59600, 62000, 69812, 70375, 73904, 74500, 83887, 87265, 92380, 112600, 115475, 139624, 140750, 149000, 167774, 174530, 184760, 225200, 230950, 279248, 281500, 298000, 335548, 349060, 369520, 419435, 436325, 461900, 563000, 577375, 671096, 698120, 838870, 872650, 923800, 1126000, 1154750, 1342192, 1396240, 1677740, 1745300, 1847600, 2097175, 2181625, 2309500, 2600497, 3355480, 3490600, 4194350, 4363250, 4619000, 5200994, 6710960, 6981200, 8388700, 8726500, 9238000, 10401988, 10485875, 13002485, 16777400, 17453000, 20803976, 20971750, 26004970, 33554800, 34906000, 41607952, 41943500, 52009940, 65012425, 83887000, 104019880, 130024850, 167774000, 208039760, 260049700, 325062125, 520099400, 650124250, 1040198800, 1300248500, 2600497000, 5200994000]

約数ペア:

[(1, 5200994000), (2, 2600497000), (4, 1300248500), (5, 1040198800), (8, 650124250), (10, 520099400), (16, 325062125), (20, 260049700), (25, 208039760), (31, 167774000), (40, 130024850), (50, 104019880), (62, 83887000), (80, 65012425), (100, 52009940), (124, 41943500), (125, 41607952), (149, 34906000), (155, 33554800), (200, 26004970), (248, 20971750), (250, 20803976), (298, 17453000), (310, 16777400), (400, 13002485), (496, 10485875), (500, 10401988), (563, 9238000), (596, 8726500), (620, 8388700), (745, 6981200), (775, 6710960), (1000, 5200994), (1126, 4619000), (1192, 4363250), (1240, 4194350), (1490, 3490600), (1550, 3355480), (2000, 2600497), (2252, 2309500), (2384, 2181625), (2480, 2097175), (2815, 1847600), (2980, 1745300), (3100, 1677740), (3725, 1396240), (3875, 1342192), (4504, 1154750), (4619, 1126000), (5630, 923800), (5960, 872650), (6200, 838870), (7450, 698120), (7750, 671096), (9008, 577375), (9238, 563000), (11260, 461900), (11920, 436325), (12400, 419435), (14075, 369520), (14900, 349060), (15500, 335548), (17453, 298000), (18476, 281500), (18625, 279248), (22520, 230950), (23095, 225200), (28150, 184760), (29800, 174530), (31000, 167774), (34906, 149000), (36952, 140750), (37250, 139624), (45040, 115475), (46190, 112600), (56300, 92380), (59600, 87265), (62000, 83887), (69812, 74500), (70375, 73904)]