137138200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 339264000

約数和(自身を除く): 202125800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 151, 152, 190, 200, 239, 302, 380, 475, 478, 604, 755, 760, 950, 956, 1195, 1208, 1510, 1900, 1912, 2390, 2869, 3020, 3775, 3800, 4541, 4780, 5738, 5975, 6040, 7550, 9082, 9560, 11476, 11950, 14345, 15100, 18164, 22705, 22952, 23900, 28690, 30200, 36089, 36328, 45410, 47800, 57380, 71725, 72178, 90820, 113525, 114760, 143450, 144356, 180445, 181640, 227050, 286900, 288712, 360890, 454100, 573800, 685691, 721780, 902225, 908200, 1371382, 1443560, 1804450, 2742764, 3428455, 3608900, 5485528, 6856910, 7217800, 13713820, 17142275, 27427640, 34284550, 68569100, 137138200]

約数ペア:

[(1, 137138200), (2, 68569100), (4, 34284550), (5, 27427640), (8, 17142275), (10, 13713820), (19, 7217800), (20, 6856910), (25, 5485528), (38, 3608900), (40, 3428455), (50, 2742764), (76, 1804450), (95, 1443560), (100, 1371382), (151, 908200), (152, 902225), (190, 721780), (200, 685691), (239, 573800), (302, 454100), (380, 360890), (475, 288712), (478, 286900), (604, 227050), (755, 181640), (760, 180445), (950, 144356), (956, 143450), (1195, 114760), (1208, 113525), (1510, 90820), (1900, 72178), (1912, 71725), (2390, 57380), (2869, 47800), (3020, 45410), (3775, 36328), (3800, 36089), (4541, 30200), (4780, 28690), (5738, 23900), (5975, 22952), (6040, 22705), (7550, 18164), (9082, 15100), (9560, 14345), (11476, 11950)]