56475900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1645

約数の個数: 144

約数和(自身を含む): 195647200

約数和(自身を除く): 139171300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1609, 1755, 1950, 2340, 2700, 2925, 3218, 3510, 3900, 4827, 5850, 6436, 7020, 8045, 8775, 9654, 11700, 14481, 16090, 17550, 19308, 20917, 24135, 28962, 32180, 35100, 40225, 41834, 43443, 48270, 57924, 62751, 72405, 80450, 83668, 86886, 96540, 104585, 120675, 125502, 144810, 160900, 173772, 188253, 209170, 217215, 241350, 251004, 289620, 313755, 362025, 376506, 418340, 434430, 482700, 522925, 564759, 627510, 724050, 753012, 868860, 941265, 1045850, 1086075, 1129518, 1255020, 1448100, 1568775, 1882530, 2091700, 2172150, 2259036, 2823795, 3137550, 3765060, 4344300, 4706325, 5647590, 6275100, 9412650, 11295180, 14118975, 18825300, 28237950, 56475900]

約数ペア:

[(1, 56475900), (2, 28237950), (3, 18825300), (4, 14118975), (5, 11295180), (6, 9412650), (9, 6275100), (10, 5647590), (12, 4706325), (13, 4344300), (15, 3765060), (18, 3137550), (20, 2823795), (25, 2259036), (26, 2172150), (27, 2091700), (30, 1882530), (36, 1568775), (39, 1448100), (45, 1255020), (50, 1129518), (52, 1086075), (54, 1045850), (60, 941265), (65, 868860), (75, 753012), (78, 724050), (90, 627510), (100, 564759), (108, 522925), (117, 482700), (130, 434430), (135, 418340), (150, 376506), (156, 362025), (180, 313755), (195, 289620), (225, 251004), (234, 241350), (260, 217215), (270, 209170), (300, 188253), (325, 173772), (351, 160900), (390, 144810), (450, 125502), (468, 120675), (540, 104585), (585, 96540), (650, 86886), (675, 83668), (702, 80450), (780, 72405), (900, 62751), (975, 57924), (1170, 48270), (1300, 43443), (1350, 41834), (1404, 40225), (1609, 35100), (1755, 32180), (1950, 28962), (2340, 24135), (2700, 20917), (2925, 19308), (3218, 17550), (3510, 16090), (3900, 14481), (4827, 11700), (5850, 9654), (6436, 8775), (7020, 8045)]