23239000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1367}}^1$

素因数の和:1405

約数の個数: 64

約数和(自身を含む): 57620160

約数和(自身を除く): 34381160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 680, 850, 1000, 1367, 1700, 2125, 2734, 3400, 4250, 5468, 6835, 8500, 10936, 13670, 17000, 23239, 27340, 34175, 46478, 54680, 68350, 92956, 116195, 136700, 170875, 185912, 232390, 273400, 341750, 464780, 580975, 683500, 929560, 1161950, 1367000, 2323900, 2904875, 4647800, 5809750, 11619500, 23239000]

約数ペア:

[(1, 23239000), (2, 11619500), (4, 5809750), (5, 4647800), (8, 2904875), (10, 2323900), (17, 1367000), (20, 1161950), (25, 929560), (34, 683500), (40, 580975), (50, 464780), (68, 341750), (85, 273400), (100, 232390), (125, 185912), (136, 170875), (170, 136700), (200, 116195), (250, 92956), (340, 68350), (425, 54680), (500, 46478), (680, 34175), (850, 27340), (1000, 23239), (1367, 17000), (1700, 13670), (2125, 10936), (2734, 8500), (3400, 6835), (4250, 5468)]