27869000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 69708600

約数和(自身を除く): 41839600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 31, 40, 50, 58, 62, 100, 116, 124, 125, 145, 155, 200, 232, 248, 250, 290, 310, 500, 580, 620, 725, 775, 899, 961, 1000, 1160, 1240, 1450, 1550, 1798, 1922, 2900, 3100, 3596, 3625, 3844, 3875, 4495, 4805, 5800, 6200, 7192, 7250, 7688, 7750, 8990, 9610, 14500, 15500, 17980, 19220, 22475, 24025, 27869, 29000, 31000, 35960, 38440, 44950, 48050, 55738, 89900, 96100, 111476, 112375, 120125, 139345, 179800, 192200, 222952, 224750, 240250, 278690, 449500, 480500, 557380, 696725, 899000, 961000, 1114760, 1393450, 2786900, 3483625, 5573800, 6967250, 13934500, 27869000]

約数ペア:

[(1, 27869000), (2, 13934500), (4, 6967250), (5, 5573800), (8, 3483625), (10, 2786900), (20, 1393450), (25, 1114760), (29, 961000), (31, 899000), (40, 696725), (50, 557380), (58, 480500), (62, 449500), (100, 278690), (116, 240250), (124, 224750), (125, 222952), (145, 192200), (155, 179800), (200, 139345), (232, 120125), (248, 112375), (250, 111476), (290, 96100), (310, 89900), (500, 55738), (580, 48050), (620, 44950), (725, 38440), (775, 35960), (899, 31000), (961, 29000), (1000, 27869), (1160, 24025), (1240, 22475), (1450, 19220), (1550, 17980), (1798, 15500), (1922, 14500), (2900, 9610), (3100, 8990), (3596, 7750), (3625, 7688), (3844, 7250), (3875, 7192), (4495, 6200), (4805, 5800)]