53459000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{1091}}^1$

素因数の和:1126

約数の個数: 96

約数和(自身を含む): 145650960

約数和(自身を除く): 92191960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 490, 500, 700, 875, 980, 1000, 1091, 1225, 1400, 1750, 1960, 2182, 2450, 3500, 4364, 4900, 5455, 6125, 7000, 7637, 8728, 9800, 10910, 12250, 15274, 21820, 24500, 27275, 30548, 38185, 43640, 49000, 53459, 54550, 61096, 76370, 106918, 109100, 136375, 152740, 190925, 213836, 218200, 267295, 272750, 305480, 381850, 427672, 534590, 545500, 763700, 954625, 1069180, 1091000, 1336475, 1527400, 1909250, 2138360, 2672950, 3818500, 5345900, 6682375, 7637000, 10691800, 13364750, 26729500, 53459000]

約数ペア:

[(1, 53459000), (2, 26729500), (4, 13364750), (5, 10691800), (7, 7637000), (8, 6682375), (10, 5345900), (14, 3818500), (20, 2672950), (25, 2138360), (28, 1909250), (35, 1527400), (40, 1336475), (49, 1091000), (50, 1069180), (56, 954625), (70, 763700), (98, 545500), (100, 534590), (125, 427672), (140, 381850), (175, 305480), (196, 272750), (200, 267295), (245, 218200), (250, 213836), (280, 190925), (350, 152740), (392, 136375), (490, 109100), (500, 106918), (700, 76370), (875, 61096), (980, 54550), (1000, 53459), (1091, 49000), (1225, 43640), (1400, 38185), (1750, 30548), (1960, 27275), (2182, 24500), (2450, 21820), (3500, 15274), (4364, 12250), (4900, 10910), (5455, 9800), (6125, 8728), (7000, 7637)]