290489724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{50119}}^1$

素因数の和:50159

約数の個数: 72

約数和(自身を含む): 875696640

約数和(自身を除く): 585206916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 50119, 100238, 150357, 200476, 300714, 350833, 451071, 601428, 701666, 902142, 1052499, 1152737, 1403332, 1804284, 2104998, 2305474, 3157497, 3458211, 4209996, 4610948, 6314994, 6916422, 8069159, 10374633, 12629988, 13832844, 16138318, 20749266, 24207477, 32276636, 41498532, 48414954, 72622431, 96829908, 145244862, 290489724]

約数ペア:

[(1, 290489724), (2, 145244862), (3, 96829908), (4, 72622431), (6, 48414954), (7, 41498532), (9, 32276636), (12, 24207477), (14, 20749266), (18, 16138318), (21, 13832844), (23, 12629988), (28, 10374633), (36, 8069159), (42, 6916422), (46, 6314994), (63, 4610948), (69, 4209996), (84, 3458211), (92, 3157497), (126, 2305474), (138, 2104998), (161, 1804284), (207, 1403332), (252, 1152737), (276, 1052499), (322, 902142), (414, 701666), (483, 601428), (644, 451071), (828, 350833), (966, 300714), (1449, 200476), (1932, 150357), (2898, 100238), (5796, 50119)]