149250400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 398974464

約数和(自身を除く): 249724064

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 113, 127, 130, 160, 200, 208, 226, 254, 260, 325, 400, 416, 452, 508, 520, 565, 635, 650, 800, 904, 1016, 1040, 1130, 1270, 1300, 1469, 1651, 1808, 2032, 2080, 2260, 2540, 2600, 2825, 2938, 3175, 3302, 3616, 4064, 4520, 5080, 5200, 5650, 5876, 6350, 6604, 7345, 8255, 9040, 10160, 10400, 11300, 11752, 12700, 13208, 14351, 14690, 16510, 18080, 20320, 22600, 23504, 25400, 26416, 28702, 29380, 33020, 36725, 41275, 45200, 47008, 50800, 52832, 57404, 58760, 66040, 71755, 73450, 82550, 90400, 101600, 114808, 117520, 132080, 143510, 146900, 165100, 186563, 229616, 235040, 264160, 287020, 293800, 330200, 358775, 373126, 459232, 574040, 587600, 660400, 717550, 746252, 932815, 1148080, 1175200, 1320800, 1435100, 1492504, 1865630, 2296160, 2870200, 2985008, 3731260, 4664075, 5740400, 5970016, 7462520, 9328150, 11480800, 14925040, 18656300, 29850080, 37312600, 74625200, 149250400]

約数ペア:

[(1, 149250400), (2, 74625200), (4, 37312600), (5, 29850080), (8, 18656300), (10, 14925040), (13, 11480800), (16, 9328150), (20, 7462520), (25, 5970016), (26, 5740400), (32, 4664075), (40, 3731260), (50, 2985008), (52, 2870200), (65, 2296160), (80, 1865630), (100, 1492504), (104, 1435100), (113, 1320800), (127, 1175200), (130, 1148080), (160, 932815), (200, 746252), (208, 717550), (226, 660400), (254, 587600), (260, 574040), (325, 459232), (400, 373126), (416, 358775), (452, 330200), (508, 293800), (520, 287020), (565, 264160), (635, 235040), (650, 229616), (800, 186563), (904, 165100), (1016, 146900), (1040, 143510), (1130, 132080), (1270, 117520), (1300, 114808), (1469, 101600), (1651, 90400), (1808, 82550), (2032, 73450), (2080, 71755), (2260, 66040), (2540, 58760), (2600, 57404), (2825, 52832), (2938, 50800), (3175, 47008), (3302, 45200), (3616, 41275), (4064, 36725), (4520, 33020), (5080, 29380), (5200, 28702), (5650, 26416), (5876, 25400), (6350, 23504), (6604, 22600), (7345, 20320), (8255, 18080), (9040, 16510), (10160, 14690), (10400, 14351), (11300, 13208), (11752, 12700)]