61110400

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^2\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 164914110

約数和(自身を除く): 103803710

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 113, 128, 130, 160, 169, 200, 208, 226, 260, 320, 325, 338, 400, 416, 452, 520, 565, 640, 650, 676, 800, 832, 845, 904, 1040, 1130, 1300, 1352, 1469, 1600, 1664, 1690, 1808, 2080, 2260, 2600, 2704, 2825, 2938, 3200, 3380, 3616, 4160, 4225, 4520, 5200, 5408, 5650, 5876, 6760, 7232, 7345, 8320, 8450, 9040, 10400, 10816, 11300, 11752, 13520, 14464, 14690, 16900, 18080, 19097, 20800, 21632, 22600, 23504, 27040, 29380, 33800, 36160, 36725, 38194, 41600, 45200, 47008, 54080, 58760, 67600, 72320, 73450, 76388, 90400, 94016, 95485, 108160, 117520, 135200, 146900, 152776, 180800, 188032, 190970, 235040, 270400, 293800, 305552, 361600, 381940, 470080, 477425, 540800, 587600, 611104, 763880, 940160, 954850, 1175200, 1222208, 1527760, 1909700, 2350400, 2444416, 3055520, 3819400, 4700800, 6111040, 7638800, 12222080, 15277600, 30555200, 61110400]

約数ペア:

[(1, 61110400), (2, 30555200), (4, 15277600), (5, 12222080), (8, 7638800), (10, 6111040), (13, 4700800), (16, 3819400), (20, 3055520), (25, 2444416), (26, 2350400), (32, 1909700), (40, 1527760), (50, 1222208), (52, 1175200), (64, 954850), (65, 940160), (80, 763880), (100, 611104), (104, 587600), (113, 540800), (128, 477425), (130, 470080), (160, 381940), (169, 361600), (200, 305552), (208, 293800), (226, 270400), (260, 235040), (320, 190970), (325, 188032), (338, 180800), (400, 152776), (416, 146900), (452, 135200), (520, 117520), (565, 108160), (640, 95485), (650, 94016), (676, 90400), (800, 76388), (832, 73450), (845, 72320), (904, 67600), (1040, 58760), (1130, 54080), (1300, 47008), (1352, 45200), (1469, 41600), (1600, 38194), (1664, 36725), (1690, 36160), (1808, 33800), (2080, 29380), (2260, 27040), (2600, 23504), (2704, 22600), (2825, 21632), (2938, 20800), (3200, 19097), (3380, 18080), (3616, 16900), (4160, 14690), (4225, 14464), (4520, 13520), (5200, 11752), (5408, 11300), (5650, 10816), (5876, 10400), (6760, 9040), (7232, 8450), (7345, 8320)]