231434804900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1358983}}^1$

素因数の和:1359141

約数の個数: 72

約数和(自身を含む): 544974327744

約数和(自身を除く): 313539522844

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 131, 260, 262, 325, 524, 650, 655, 1300, 1310, 1703, 2620, 3275, 3406, 6550, 6812, 8515, 13100, 17030, 34060, 42575, 85150, 170300, 1358983, 2717966, 5435932, 6794915, 13589830, 17666779, 27179660, 33974575, 35333558, 67949150, 70667116, 88333895, 135898300, 176667790, 178026773, 353335580, 356053546, 441669475, 712107092, 883338950, 890133865, 1766677900, 1780267730, 2314348049, 3560535460, 4450669325, 4628696098, 8901338650, 9257392196, 11571740245, 17802677300, 23143480490, 46286960980, 57858701225, 115717402450, 231434804900]

約数ペア:

[(1, 231434804900), (2, 115717402450), (4, 57858701225), (5, 46286960980), (10, 23143480490), (13, 17802677300), (20, 11571740245), (25, 9257392196), (26, 8901338650), (50, 4628696098), (52, 4450669325), (65, 3560535460), (100, 2314348049), (130, 1780267730), (131, 1766677900), (260, 890133865), (262, 883338950), (325, 712107092), (524, 441669475), (650, 356053546), (655, 353335580), (1300, 178026773), (1310, 176667790), (1703, 135898300), (2620, 88333895), (3275, 70667116), (3406, 67949150), (6550, 35333558), (6812, 33974575), (8515, 27179660), (13100, 17666779), (17030, 13589830), (34060, 6794915), (42575, 5435932), (85150, 2717966), (170300, 1358983)]