54869400

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{1129}}^1$

素因数の和:1160

約数の個数: 144

約数和(自身を含む): 191263800

約数和(自身を除く): 136394400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 810, 900, 972, 1080, 1129, 1215, 1350, 1620, 1800, 1944, 2025, 2258, 2430, 2700, 3240, 3387, 4050, 4516, 4860, 5400, 5645, 6075, 6774, 8100, 9032, 9720, 10161, 11290, 12150, 13548, 16200, 16935, 20322, 22580, 24300, 27096, 28225, 30483, 33870, 40644, 45160, 48600, 50805, 56450, 60966, 67740, 81288, 84675, 91449, 101610, 112900, 121932, 135480, 152415, 169350, 182898, 203220, 225800, 243864, 254025, 274347, 304830, 338700, 365796, 406440, 457245, 508050, 548694, 609660, 677400, 731592, 762075, 914490, 1016100, 1097388, 1219320, 1371735, 1524150, 1828980, 2032200, 2194776, 2286225, 2743470, 3048300, 3657960, 4572450, 5486940, 6096600, 6858675, 9144900, 10973880, 13717350, 18289800, 27434700, 54869400]

約数ペア:

[(1, 54869400), (2, 27434700), (3, 18289800), (4, 13717350), (5, 10973880), (6, 9144900), (8, 6858675), (9, 6096600), (10, 5486940), (12, 4572450), (15, 3657960), (18, 3048300), (20, 2743470), (24, 2286225), (25, 2194776), (27, 2032200), (30, 1828980), (36, 1524150), (40, 1371735), (45, 1219320), (50, 1097388), (54, 1016100), (60, 914490), (72, 762075), (75, 731592), (81, 677400), (90, 609660), (100, 548694), (108, 508050), (120, 457245), (135, 406440), (150, 365796), (162, 338700), (180, 304830), (200, 274347), (216, 254025), (225, 243864), (243, 225800), (270, 203220), (300, 182898), (324, 169350), (360, 152415), (405, 135480), (450, 121932), (486, 112900), (540, 101610), (600, 91449), (648, 84675), (675, 81288), (810, 67740), (900, 60966), (972, 56450), (1080, 50805), (1129, 48600), (1215, 45160), (1350, 40644), (1620, 33870), (1800, 30483), (1944, 28225), (2025, 27096), (2258, 24300), (2430, 22580), (2700, 20322), (3240, 16935), (3387, 16200), (4050, 13548), (4516, 12150), (4860, 11290), (5400, 10161), (5645, 9720), (6075, 9032), (6774, 8100)]