2951993800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{15391}}^1$

素因数の和:15551

約数の個数: 96

約数和(自身を含む): 7901637120

約数和(自身を除く): 4949643320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 137, 140, 175, 200, 274, 280, 350, 548, 685, 700, 959, 1096, 1370, 1400, 1918, 2740, 3425, 3836, 4795, 5480, 6850, 7672, 9590, 13700, 15391, 19180, 23975, 27400, 30782, 38360, 47950, 61564, 76955, 95900, 107737, 123128, 153910, 191800, 215474, 307820, 384775, 430948, 538685, 615640, 769550, 861896, 1077370, 1539100, 2108567, 2154740, 2693425, 3078200, 4217134, 4309480, 5386850, 8434268, 10542835, 10773700, 14759969, 16868536, 21085670, 21547400, 29519938, 42171340, 52714175, 59039876, 73799845, 84342680, 105428350, 118079752, 147599690, 210856700, 295199380, 368999225, 421713400, 590398760, 737998450, 1475996900, 2951993800]

約数ペア:

[(1, 2951993800), (2, 1475996900), (4, 737998450), (5, 590398760), (7, 421713400), (8, 368999225), (10, 295199380), (14, 210856700), (20, 147599690), (25, 118079752), (28, 105428350), (35, 84342680), (40, 73799845), (50, 59039876), (56, 52714175), (70, 42171340), (100, 29519938), (137, 21547400), (140, 21085670), (175, 16868536), (200, 14759969), (274, 10773700), (280, 10542835), (350, 8434268), (548, 5386850), (685, 4309480), (700, 4217134), (959, 3078200), (1096, 2693425), (1370, 2154740), (1400, 2108567), (1918, 1539100), (2740, 1077370), (3425, 861896), (3836, 769550), (4795, 615640), (5480, 538685), (6850, 430948), (7672, 384775), (9590, 307820), (13700, 215474), (15391, 191800), (19180, 153910), (23975, 123128), (27400, 107737), (30782, 95900), (38360, 76955), (47950, 61564)]