55779300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 144

約数和(自身を含む): 182418880

約数和(自身を除く): 126639580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 73, 75, 90, 100, 108, 135, 146, 150, 180, 219, 225, 270, 283, 292, 300, 365, 438, 450, 540, 566, 657, 675, 730, 849, 876, 900, 1095, 1132, 1314, 1350, 1415, 1460, 1698, 1825, 1971, 2190, 2547, 2628, 2700, 2830, 3285, 3396, 3650, 3942, 4245, 4380, 5094, 5475, 5660, 6570, 7075, 7300, 7641, 7884, 8490, 9855, 10188, 10950, 12735, 13140, 14150, 15282, 16425, 16980, 19710, 20659, 21225, 21900, 25470, 28300, 30564, 32850, 38205, 39420, 41318, 42450, 49275, 50940, 61977, 63675, 65700, 76410, 82636, 84900, 98550, 103295, 123954, 127350, 152820, 185931, 191025, 197100, 206590, 247908, 254700, 309885, 371862, 382050, 413180, 516475, 557793, 619770, 743724, 764100, 929655, 1032950, 1115586, 1239540, 1549425, 1859310, 2065900, 2231172, 2788965, 3098850, 3718620, 4648275, 5577930, 6197700, 9296550, 11155860, 13944825, 18593100, 27889650, 55779300]

約数ペア:

[(1, 55779300), (2, 27889650), (3, 18593100), (4, 13944825), (5, 11155860), (6, 9296550), (9, 6197700), (10, 5577930), (12, 4648275), (15, 3718620), (18, 3098850), (20, 2788965), (25, 2231172), (27, 2065900), (30, 1859310), (36, 1549425), (45, 1239540), (50, 1115586), (54, 1032950), (60, 929655), (73, 764100), (75, 743724), (90, 619770), (100, 557793), (108, 516475), (135, 413180), (146, 382050), (150, 371862), (180, 309885), (219, 254700), (225, 247908), (270, 206590), (283, 197100), (292, 191025), (300, 185931), (365, 152820), (438, 127350), (450, 123954), (540, 103295), (566, 98550), (657, 84900), (675, 82636), (730, 76410), (849, 65700), (876, 63675), (900, 61977), (1095, 50940), (1132, 49275), (1314, 42450), (1350, 41318), (1415, 39420), (1460, 38205), (1698, 32850), (1825, 30564), (1971, 28300), (2190, 25470), (2547, 21900), (2628, 21225), (2700, 20659), (2830, 19710), (3285, 16980), (3396, 16425), (3650, 15282), (3942, 14150), (4245, 13140), (4380, 12735), (5094, 10950), (5475, 10188), (5660, 9855), (6570, 8490), (7075, 7884), (7300, 7641)]