2197912800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{7211}}^1$

素因数の和:7361

約数の個数: 144

約数和(自身を含む): 7211538432

約数和(自身を除く): 5013625632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 127, 150, 160, 200, 240, 254, 300, 381, 400, 480, 508, 600, 635, 762, 800, 1016, 1200, 1270, 1524, 1905, 2032, 2400, 2540, 3048, 3175, 3810, 4064, 5080, 6096, 6350, 7211, 7620, 9525, 10160, 12192, 12700, 14422, 15240, 19050, 20320, 21633, 25400, 28844, 30480, 36055, 38100, 43266, 50800, 57688, 60960, 72110, 76200, 86532, 101600, 108165, 115376, 144220, 152400, 173064, 180275, 216330, 230752, 288440, 304800, 346128, 360550, 432660, 540825, 576880, 692256, 721100, 865320, 915797, 1081650, 1153760, 1442200, 1730640, 1831594, 2163300, 2747391, 2884400, 3461280, 3663188, 4326600, 4578985, 5494782, 5768800, 7326376, 8653200, 9157970, 10989564, 13736955, 14652752, 17306400, 18315940, 21979128, 22894925, 27473910, 29305504, 36631880, 43958256, 45789850, 54947820, 68684775, 73263760, 87916512, 91579700, 109895640, 137369550, 146527520, 183159400, 219791280, 274739100, 366318800, 439582560, 549478200, 732637600, 1098956400, 2197912800]

約数ペア:

[(1, 2197912800), (2, 1098956400), (3, 732637600), (4, 549478200), (5, 439582560), (6, 366318800), (8, 274739100), (10, 219791280), (12, 183159400), (15, 146527520), (16, 137369550), (20, 109895640), (24, 91579700), (25, 87916512), (30, 73263760), (32, 68684775), (40, 54947820), (48, 45789850), (50, 43958256), (60, 36631880), (75, 29305504), (80, 27473910), (96, 22894925), (100, 21979128), (120, 18315940), (127, 17306400), (150, 14652752), (160, 13736955), (200, 10989564), (240, 9157970), (254, 8653200), (300, 7326376), (381, 5768800), (400, 5494782), (480, 4578985), (508, 4326600), (600, 3663188), (635, 3461280), (762, 2884400), (800, 2747391), (1016, 2163300), (1200, 1831594), (1270, 1730640), (1524, 1442200), (1905, 1153760), (2032, 1081650), (2400, 915797), (2540, 865320), (3048, 721100), (3175, 692256), (3810, 576880), (4064, 540825), (5080, 432660), (6096, 360550), (6350, 346128), (7211, 304800), (7620, 288440), (9525, 230752), (10160, 216330), (12192, 180275), (12700, 173064), (14422, 152400), (15240, 144220), (19050, 115376), (20320, 108165), (21633, 101600), (25400, 86532), (28844, 76200), (30480, 72110), (36055, 60960), (38100, 57688), (43266, 50800)]