150839500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 382427136

約数和(自身を除く): 231587636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 71, 100, 125, 140, 142, 175, 250, 284, 350, 355, 497, 500, 607, 700, 710, 875, 994, 1214, 1420, 1750, 1775, 1988, 2428, 2485, 3035, 3500, 3550, 4249, 4970, 6070, 7100, 8498, 8875, 9940, 12140, 12425, 15175, 16996, 17750, 21245, 24850, 30350, 35500, 42490, 43097, 49700, 60700, 62125, 75875, 84980, 86194, 106225, 124250, 151750, 172388, 212450, 215485, 248500, 301679, 303500, 424900, 430970, 531125, 603358, 861940, 1062250, 1077425, 1206716, 1508395, 2124500, 2154850, 3016790, 4309700, 5387125, 6033580, 7541975, 10774250, 15083950, 21548500, 30167900, 37709875, 75419750, 150839500]

約数ペア:

[(1, 150839500), (2, 75419750), (4, 37709875), (5, 30167900), (7, 21548500), (10, 15083950), (14, 10774250), (20, 7541975), (25, 6033580), (28, 5387125), (35, 4309700), (50, 3016790), (70, 2154850), (71, 2124500), (100, 1508395), (125, 1206716), (140, 1077425), (142, 1062250), (175, 861940), (250, 603358), (284, 531125), (350, 430970), (355, 424900), (497, 303500), (500, 301679), (607, 248500), (700, 215485), (710, 212450), (875, 172388), (994, 151750), (1214, 124250), (1420, 106225), (1750, 86194), (1775, 84980), (1988, 75875), (2428, 62125), (2485, 60700), (3035, 49700), (3500, 43097), (3550, 42490), (4249, 35500), (4970, 30350), (6070, 24850), (7100, 21245), (8498, 17750), (8875, 16996), (9940, 15175), (12140, 12425)]