397278600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{34849}}^1$

素因数の和:34887

約数の個数: 96

約数和(自身を含む): 1296420000

約数和(自身を除く): 899141400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 11400, 34849, 69698, 104547, 139396, 174245, 209094, 278792, 348490, 418188, 522735, 662131, 696980, 836376, 871225, 1045470, 1324262, 1393960, 1742450, 1986393, 2090940, 2613675, 2648524, 3310655, 3484900, 3972786, 4181880, 5227350, 5297048, 6621310, 6969800, 7945572, 9931965, 10454700, 13242620, 15891144, 16553275, 19863930, 20909400, 26485240, 33106550, 39727860, 49659825, 66213100, 79455720, 99319650, 132426200, 198639300, 397278600]

約数ペア:

[(1, 397278600), (2, 198639300), (3, 132426200), (4, 99319650), (5, 79455720), (6, 66213100), (8, 49659825), (10, 39727860), (12, 33106550), (15, 26485240), (19, 20909400), (20, 19863930), (24, 16553275), (25, 15891144), (30, 13242620), (38, 10454700), (40, 9931965), (50, 7945572), (57, 6969800), (60, 6621310), (75, 5297048), (76, 5227350), (95, 4181880), (100, 3972786), (114, 3484900), (120, 3310655), (150, 2648524), (152, 2613675), (190, 2090940), (200, 1986393), (228, 1742450), (285, 1393960), (300, 1324262), (380, 1045470), (456, 871225), (475, 836376), (570, 696980), (600, 662131), (760, 522735), (950, 418188), (1140, 348490), (1425, 278792), (1900, 209094), (2280, 174245), (2850, 139396), (3800, 104547), (5700, 69698), (11400, 34849)]