122521000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:812

約数の個数: 128

約数和(自身を含む): 342351360

約数和(自身を除く): 219830360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 125, 140, 161, 175, 184, 200, 230, 250, 280, 322, 350, 460, 500, 575, 644, 700, 761, 805, 875, 920, 1000, 1150, 1288, 1400, 1522, 1610, 1750, 2300, 2875, 3044, 3220, 3500, 3805, 4025, 4600, 5327, 5750, 6088, 6440, 7000, 7610, 8050, 10654, 11500, 15220, 16100, 17503, 19025, 20125, 21308, 23000, 26635, 30440, 32200, 35006, 38050, 40250, 42616, 53270, 70012, 76100, 80500, 87515, 95125, 106540, 122521, 133175, 140024, 152200, 161000, 175030, 190250, 213080, 245042, 266350, 350060, 380500, 437575, 490084, 532700, 612605, 665875, 700120, 761000, 875150, 980168, 1065400, 1225210, 1331750, 1750300, 2187875, 2450420, 2663500, 3063025, 3500600, 4375750, 4900840, 5327000, 6126050, 8751500, 12252100, 15315125, 17503000, 24504200, 30630250, 61260500, 122521000]

約数ペア:

[(1, 122521000), (2, 61260500), (4, 30630250), (5, 24504200), (7, 17503000), (8, 15315125), (10, 12252100), (14, 8751500), (20, 6126050), (23, 5327000), (25, 4900840), (28, 4375750), (35, 3500600), (40, 3063025), (46, 2663500), (50, 2450420), (56, 2187875), (70, 1750300), (92, 1331750), (100, 1225210), (115, 1065400), (125, 980168), (140, 875150), (161, 761000), (175, 700120), (184, 665875), (200, 612605), (230, 532700), (250, 490084), (280, 437575), (322, 380500), (350, 350060), (460, 266350), (500, 245042), (575, 213080), (644, 190250), (700, 175030), (761, 161000), (805, 152200), (875, 140024), (920, 133175), (1000, 122521), (1150, 106540), (1288, 95125), (1400, 87515), (1522, 80500), (1610, 76100), (1750, 70012), (2300, 53270), (2875, 42616), (3044, 40250), (3220, 38050), (3500, 35006), (3805, 32200), (4025, 30440), (4600, 26635), (5327, 23000), (5750, 21308), (6088, 20125), (6440, 19025), (7000, 17503), (7610, 16100), (8050, 15220), (10654, 11500)]