223822000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 160

約数和(自身を含む): 595408320

約数和(自身を除く): 371586320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 29, 34, 40, 50, 58, 68, 80, 85, 100, 116, 125, 136, 145, 170, 200, 227, 232, 250, 272, 290, 340, 400, 425, 454, 464, 493, 500, 580, 680, 725, 850, 908, 986, 1000, 1135, 1160, 1360, 1450, 1700, 1816, 1972, 2000, 2125, 2270, 2320, 2465, 2900, 3400, 3625, 3632, 3859, 3944, 4250, 4540, 4930, 5675, 5800, 6583, 6800, 7250, 7718, 7888, 8500, 9080, 9860, 11350, 11600, 12325, 13166, 14500, 15436, 17000, 18160, 19295, 19720, 22700, 24650, 26332, 28375, 29000, 30872, 32915, 34000, 38590, 39440, 45400, 49300, 52664, 56750, 58000, 61625, 61744, 65830, 77180, 90800, 96475, 98600, 105328, 111911, 113500, 123250, 131660, 154360, 164575, 192950, 197200, 223822, 227000, 246500, 263320, 308720, 329150, 385900, 447644, 454000, 482375, 493000, 526640, 559555, 658300, 771800, 822875, 895288, 964750, 986000, 1119110, 1316600, 1543600, 1645750, 1790576, 1929500, 2238220, 2633200, 2797775, 3291500, 3859000, 4476440, 5595550, 6583000, 7718000, 8952880, 11191100, 13166000, 13988875, 22382200, 27977750, 44764400, 55955500, 111911000, 223822000]

約数ペア:

[(1, 223822000), (2, 111911000), (4, 55955500), (5, 44764400), (8, 27977750), (10, 22382200), (16, 13988875), (17, 13166000), (20, 11191100), (25, 8952880), (29, 7718000), (34, 6583000), (40, 5595550), (50, 4476440), (58, 3859000), (68, 3291500), (80, 2797775), (85, 2633200), (100, 2238220), (116, 1929500), (125, 1790576), (136, 1645750), (145, 1543600), (170, 1316600), (200, 1119110), (227, 986000), (232, 964750), (250, 895288), (272, 822875), (290, 771800), (340, 658300), (400, 559555), (425, 526640), (454, 493000), (464, 482375), (493, 454000), (500, 447644), (580, 385900), (680, 329150), (725, 308720), (850, 263320), (908, 246500), (986, 227000), (1000, 223822), (1135, 197200), (1160, 192950), (1360, 164575), (1450, 154360), (1700, 131660), (1816, 123250), (1972, 113500), (2000, 111911), (2125, 105328), (2270, 98600), (2320, 96475), (2465, 90800), (2900, 77180), (3400, 65830), (3625, 61744), (3632, 61625), (3859, 58000), (3944, 56750), (4250, 52664), (4540, 49300), (4930, 45400), (5675, 39440), (5800, 38590), (6583, 34000), (6800, 32915), (7250, 30872), (7718, 29000), (7888, 28375), (8500, 26332), (9080, 24650), (9860, 22700), (11350, 19720), (11600, 19295), (12325, 18160), (13166, 17000), (14500, 15436)]