190733700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{20509}}^1$

素因数の和:20557

約数の個数: 72

約数和(自身を含む): 569685760

約数和(自身を除く): 378952060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 20509, 41018, 61527, 82036, 102545, 123054, 205090, 246108, 307635, 410180, 512725, 615270, 635779, 1025450, 1230540, 1271558, 1538175, 1907337, 2050900, 2543116, 3076350, 3178895, 3814674, 6152700, 6357790, 7629348, 9536685, 12715580, 15894475, 19073370, 31788950, 38146740, 47683425, 63577900, 95366850, 190733700]

約数ペア:

[(1, 190733700), (2, 95366850), (3, 63577900), (4, 47683425), (5, 38146740), (6, 31788950), (10, 19073370), (12, 15894475), (15, 12715580), (20, 9536685), (25, 7629348), (30, 6357790), (31, 6152700), (50, 3814674), (60, 3178895), (62, 3076350), (75, 2543116), (93, 2050900), (100, 1907337), (124, 1538175), (150, 1271558), (155, 1230540), (186, 1025450), (300, 635779), (310, 615270), (372, 512725), (465, 410180), (620, 307635), (775, 246108), (930, 205090), (1550, 123054), (1860, 102545), (2325, 82036), (3100, 61527), (4650, 41018), (9300, 20509)]