25595640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{1451}}^1$

素因数の和:1482

約数の個数: 144

約数和(自身を含む): 96833880

約数和(自身を除く): 71238240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1451, 1470, 1764, 1960, 2205, 2520, 2902, 2940, 3528, 4353, 4410, 5804, 5880, 7255, 8706, 8820, 10157, 11608, 13059, 14510, 17412, 17640, 20314, 21765, 26118, 29020, 30471, 34824, 40628, 43530, 50785, 52236, 58040, 60942, 65295, 71099, 81256, 87060, 91413, 101570, 104472, 121884, 130590, 142198, 152355, 174120, 182826, 203140, 213297, 243768, 261180, 284396, 304710, 355495, 365652, 406280, 426594, 457065, 522360, 568792, 609420, 639891, 710990, 731304, 853188, 914130, 1066485, 1218840, 1279782, 1421980, 1706376, 1828260, 2132970, 2559564, 2843960, 3199455, 3656520, 4265940, 5119128, 6398910, 8531880, 12797820, 25595640]

約数ペア:

[(1, 25595640), (2, 12797820), (3, 8531880), (4, 6398910), (5, 5119128), (6, 4265940), (7, 3656520), (8, 3199455), (9, 2843960), (10, 2559564), (12, 2132970), (14, 1828260), (15, 1706376), (18, 1421980), (20, 1279782), (21, 1218840), (24, 1066485), (28, 914130), (30, 853188), (35, 731304), (36, 710990), (40, 639891), (42, 609420), (45, 568792), (49, 522360), (56, 457065), (60, 426594), (63, 406280), (70, 365652), (72, 355495), (84, 304710), (90, 284396), (98, 261180), (105, 243768), (120, 213297), (126, 203140), (140, 182826), (147, 174120), (168, 152355), (180, 142198), (196, 130590), (210, 121884), (245, 104472), (252, 101570), (280, 91413), (294, 87060), (315, 81256), (360, 71099), (392, 65295), (420, 60942), (441, 58040), (490, 52236), (504, 50785), (588, 43530), (630, 40628), (735, 34824), (840, 30471), (882, 29020), (980, 26118), (1176, 21765), (1260, 20314), (1451, 17640), (1470, 17412), (1764, 14510), (1960, 13059), (2205, 11608), (2520, 10157), (2902, 8820), (2940, 8706), (3528, 7255), (4353, 5880), (4410, 5804)]