293335900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 760763808

約数和(自身を除く): 467427908

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 73, 100, 110, 130, 143, 146, 220, 260, 275, 281, 286, 292, 325, 365, 550, 562, 572, 650, 715, 730, 803, 949, 1100, 1124, 1300, 1405, 1430, 1460, 1606, 1825, 1898, 2810, 2860, 3091, 3212, 3575, 3650, 3653, 3796, 4015, 4745, 5620, 6182, 7025, 7150, 7300, 7306, 8030, 9490, 10439, 12364, 14050, 14300, 14612, 15455, 16060, 18265, 18980, 20075, 20513, 20878, 23725, 28100, 30910, 36530, 40150, 40183, 41026, 41756, 47450, 52195, 61820, 73060, 77275, 80300, 80366, 82052, 91325, 94900, 102565, 104390, 154550, 160732, 182650, 200915, 205130, 208780, 225643, 260975, 266669, 309100, 365300, 401830, 410260, 451286, 512825, 521950, 533338, 803660, 902572, 1004575, 1025650, 1043900, 1066676, 1128215, 1333345, 2009150, 2051300, 2256430, 2666690, 2933359, 4018300, 4512860, 5333380, 5641075, 5866718, 6666725, 11282150, 11733436, 13333450, 14666795, 22564300, 26666900, 29333590, 58667180, 73333975, 146667950, 293335900]

約数ペア:

[(1, 293335900), (2, 146667950), (4, 73333975), (5, 58667180), (10, 29333590), (11, 26666900), (13, 22564300), (20, 14666795), (22, 13333450), (25, 11733436), (26, 11282150), (44, 6666725), (50, 5866718), (52, 5641075), (55, 5333380), (65, 4512860), (73, 4018300), (100, 2933359), (110, 2666690), (130, 2256430), (143, 2051300), (146, 2009150), (220, 1333345), (260, 1128215), (275, 1066676), (281, 1043900), (286, 1025650), (292, 1004575), (325, 902572), (365, 803660), (550, 533338), (562, 521950), (572, 512825), (650, 451286), (715, 410260), (730, 401830), (803, 365300), (949, 309100), (1100, 266669), (1124, 260975), (1300, 225643), (1405, 208780), (1430, 205130), (1460, 200915), (1606, 182650), (1825, 160732), (1898, 154550), (2810, 104390), (2860, 102565), (3091, 94900), (3212, 91325), (3575, 82052), (3650, 80366), (3653, 80300), (3796, 77275), (4015, 73060), (4745, 61820), (5620, 52195), (6182, 47450), (7025, 41756), (7150, 41026), (7300, 40183), (7306, 40150), (8030, 36530), (9490, 30910), (10439, 28100), (12364, 23725), (14050, 20878), (14300, 20513), (14612, 20075), (15455, 18980), (16060, 18265)]