238349700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8543}}^1$

素因数の和:8594

約数の個数: 108

約数和(自身を含む): 771283968

約数和(自身を除く): 532934268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1116, 1395, 1550, 1860, 2325, 2790, 3100, 4650, 5580, 6975, 8543, 9300, 13950, 17086, 25629, 27900, 34172, 42715, 51258, 76887, 85430, 102516, 128145, 153774, 170860, 213575, 256290, 264833, 307548, 384435, 427150, 512580, 529666, 640725, 768870, 794499, 854300, 1059332, 1281450, 1324165, 1537740, 1588998, 1922175, 2383497, 2562900, 2648330, 3177996, 3844350, 3972495, 4766994, 5296660, 6620825, 7688700, 7944990, 9533988, 11917485, 13241650, 15889980, 19862475, 23834970, 26483300, 39724950, 47669940, 59587425, 79449900, 119174850, 238349700]

約数ペア:

[(1, 238349700), (2, 119174850), (3, 79449900), (4, 59587425), (5, 47669940), (6, 39724950), (9, 26483300), (10, 23834970), (12, 19862475), (15, 15889980), (18, 13241650), (20, 11917485), (25, 9533988), (30, 7944990), (31, 7688700), (36, 6620825), (45, 5296660), (50, 4766994), (60, 3972495), (62, 3844350), (75, 3177996), (90, 2648330), (93, 2562900), (100, 2383497), (124, 1922175), (150, 1588998), (155, 1537740), (180, 1324165), (186, 1281450), (225, 1059332), (279, 854300), (300, 794499), (310, 768870), (372, 640725), (450, 529666), (465, 512580), (558, 427150), (620, 384435), (775, 307548), (900, 264833), (930, 256290), (1116, 213575), (1395, 170860), (1550, 153774), (1860, 128145), (2325, 102516), (2790, 85430), (3100, 76887), (4650, 51258), (5580, 42715), (6975, 34172), (8543, 27900), (9300, 25629), (13950, 17086)]