16996966650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{11987}}^1$

素因数の和:12165

約数の個数: 144

約数和(自身を含む): 48002445504

約数和(自身を除く): 31005478854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 137, 138, 150, 207, 225, 230, 274, 345, 411, 414, 450, 575, 685, 690, 822, 1035, 1150, 1233, 1370, 1725, 2055, 2070, 2466, 3151, 3425, 3450, 4110, 5175, 6165, 6302, 6850, 9453, 10275, 10350, 11987, 12330, 15755, 18906, 20550, 23974, 28359, 30825, 31510, 35961, 47265, 56718, 59935, 61650, 71922, 78775, 94530, 107883, 119870, 141795, 157550, 179805, 215766, 236325, 275701, 283590, 299675, 359610, 472650, 539415, 551402, 599350, 708975, 827103, 899025, 1078830, 1378505, 1417950, 1642219, 1654206, 1798050, 2481309, 2697075, 2757010, 3284438, 4135515, 4926657, 4962618, 5394150, 6892525, 8211095, 8271030, 9853314, 12406545, 13785050, 14779971, 16422190, 20677575, 24633285, 24813090, 29559942, 37771037, 41055475, 41355150, 49266570, 62032725, 73899855, 75542074, 82110950, 113313111, 123166425, 124065450, 147799710, 188855185, 226626222, 246332850, 339939333, 369499275, 377710370, 566565555, 679878666, 738998550, 944275925, 1133131110, 1699696665, 1888551850, 2832827775, 3399393330, 5665655550, 8498483325, 16996966650]

約数ペア:

[(1, 16996966650), (2, 8498483325), (3, 5665655550), (5, 3399393330), (6, 2832827775), (9, 1888551850), (10, 1699696665), (15, 1133131110), (18, 944275925), (23, 738998550), (25, 679878666), (30, 566565555), (45, 377710370), (46, 369499275), (50, 339939333), (69, 246332850), (75, 226626222), (90, 188855185), (115, 147799710), (137, 124065450), (138, 123166425), (150, 113313111), (207, 82110950), (225, 75542074), (230, 73899855), (274, 62032725), (345, 49266570), (411, 41355150), (414, 41055475), (450, 37771037), (575, 29559942), (685, 24813090), (690, 24633285), (822, 20677575), (1035, 16422190), (1150, 14779971), (1233, 13785050), (1370, 12406545), (1725, 9853314), (2055, 8271030), (2070, 8211095), (2466, 6892525), (3151, 5394150), (3425, 4962618), (3450, 4926657), (4110, 4135515), (5175, 3284438), (6165, 2757010), (6302, 2697075), (6850, 2481309), (9453, 1798050), (10275, 1654206), (10350, 1642219), (11987, 1417950), (12330, 1378505), (15755, 1078830), (18906, 899025), (20550, 827103), (23974, 708975), (28359, 599350), (30825, 551402), (31510, 539415), (35961, 472650), (47265, 359610), (56718, 299675), (59935, 283590), (61650, 275701), (71922, 236325), (78775, 215766), (94530, 179805), (107883, 157550), (119870, 141795)]