49266900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 144

約数和(自身を含む): 161239680

約数和(自身を除く): 111972780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 90, 100, 108, 135, 142, 150, 180, 213, 225, 257, 270, 284, 300, 355, 426, 450, 514, 540, 639, 675, 710, 771, 852, 900, 1028, 1065, 1278, 1285, 1350, 1420, 1542, 1775, 1917, 2130, 2313, 2556, 2570, 2700, 3084, 3195, 3550, 3834, 3855, 4260, 4626, 5140, 5325, 6390, 6425, 6939, 7100, 7668, 7710, 9252, 9585, 10650, 11565, 12780, 12850, 13878, 15420, 15975, 18247, 19170, 19275, 21300, 23130, 25700, 27756, 31950, 34695, 36494, 38340, 38550, 46260, 47925, 54741, 57825, 63900, 69390, 72988, 77100, 91235, 95850, 109482, 115650, 138780, 164223, 173475, 182470, 191700, 218964, 231300, 273705, 328446, 346950, 364940, 456175, 492669, 547410, 656892, 693900, 821115, 912350, 985338, 1094820, 1368525, 1642230, 1824700, 1970676, 2463345, 2737050, 3284460, 4105575, 4926690, 5474100, 8211150, 9853380, 12316725, 16422300, 24633450, 49266900]

約数ペア:

[(1, 49266900), (2, 24633450), (3, 16422300), (4, 12316725), (5, 9853380), (6, 8211150), (9, 5474100), (10, 4926690), (12, 4105575), (15, 3284460), (18, 2737050), (20, 2463345), (25, 1970676), (27, 1824700), (30, 1642230), (36, 1368525), (45, 1094820), (50, 985338), (54, 912350), (60, 821115), (71, 693900), (75, 656892), (90, 547410), (100, 492669), (108, 456175), (135, 364940), (142, 346950), (150, 328446), (180, 273705), (213, 231300), (225, 218964), (257, 191700), (270, 182470), (284, 173475), (300, 164223), (355, 138780), (426, 115650), (450, 109482), (514, 95850), (540, 91235), (639, 77100), (675, 72988), (710, 69390), (771, 63900), (852, 57825), (900, 54741), (1028, 47925), (1065, 46260), (1278, 38550), (1285, 38340), (1350, 36494), (1420, 34695), (1542, 31950), (1775, 27756), (1917, 25700), (2130, 23130), (2313, 21300), (2556, 19275), (2570, 19170), (2700, 18247), (3084, 15975), (3195, 15420), (3550, 13878), (3834, 12850), (3855, 12780), (4260, 11565), (4626, 10650), (5140, 9585), (5325, 9252), (6390, 7710), (6425, 7668), (6939, 7100)]