23300000

素因数分解:

$2^5\times 5^5\times {\mathrm{233}}^1$

素因数の和:268

約数の個数: 72

約数和(自身を含む): 57582252

約数和(自身を除く): 34282252

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 233, 250, 400, 466, 500, 625, 800, 932, 1000, 1165, 1250, 1864, 2000, 2330, 2500, 3125, 3728, 4000, 4660, 5000, 5825, 6250, 7456, 9320, 10000, 11650, 12500, 18640, 20000, 23300, 25000, 29125, 37280, 46600, 50000, 58250, 93200, 100000, 116500, 145625, 186400, 233000, 291250, 466000, 582500, 728125, 932000, 1165000, 1456250, 2330000, 2912500, 4660000, 5825000, 11650000, 23300000]

約数ペア:

[(1, 23300000), (2, 11650000), (4, 5825000), (5, 4660000), (8, 2912500), (10, 2330000), (16, 1456250), (20, 1165000), (25, 932000), (32, 728125), (40, 582500), (50, 466000), (80, 291250), (100, 233000), (125, 186400), (160, 145625), (200, 116500), (233, 100000), (250, 93200), (400, 58250), (466, 50000), (500, 46600), (625, 37280), (800, 29125), (932, 25000), (1000, 23300), (1165, 20000), (1250, 18640), (1864, 12500), (2000, 11650), (2330, 10000), (2500, 9320), (3125, 7456), (3728, 6250), (4000, 5825), (4660, 5000)]