56939400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{4519}}^1$

素因数の和:4548

約数の個数: 144

約数和(自身を含む): 218587200

約数和(自身を除く): 161647800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 4519, 6300, 9038, 12600, 13557, 18076, 22595, 27114, 31633, 36152, 40671, 45190, 54228, 63266, 67785, 81342, 90380, 94899, 108456, 112975, 126532, 135570, 158165, 162684, 180760, 189798, 203355, 225950, 253064, 271140, 284697, 316330, 325368, 338925, 379596, 406710, 451900, 474495, 542280, 569394, 632660, 677850, 759192, 790825, 813420, 903800, 948990, 1016775, 1138788, 1265320, 1355700, 1423485, 1581650, 1626840, 1897980, 2033550, 2277576, 2372475, 2711400, 2846970, 3163300, 3795960, 4067100, 4744950, 5693940, 6326600, 7117425, 8134200, 9489900, 11387880, 14234850, 18979800, 28469700, 56939400]

約数ペア:

[(1, 56939400), (2, 28469700), (3, 18979800), (4, 14234850), (5, 11387880), (6, 9489900), (7, 8134200), (8, 7117425), (9, 6326600), (10, 5693940), (12, 4744950), (14, 4067100), (15, 3795960), (18, 3163300), (20, 2846970), (21, 2711400), (24, 2372475), (25, 2277576), (28, 2033550), (30, 1897980), (35, 1626840), (36, 1581650), (40, 1423485), (42, 1355700), (45, 1265320), (50, 1138788), (56, 1016775), (60, 948990), (63, 903800), (70, 813420), (72, 790825), (75, 759192), (84, 677850), (90, 632660), (100, 569394), (105, 542280), (120, 474495), (126, 451900), (140, 406710), (150, 379596), (168, 338925), (175, 325368), (180, 316330), (200, 284697), (210, 271140), (225, 253064), (252, 225950), (280, 203355), (300, 189798), (315, 180760), (350, 162684), (360, 158165), (420, 135570), (450, 126532), (504, 112975), (525, 108456), (600, 94899), (630, 90380), (700, 81342), (840, 67785), (900, 63266), (1050, 54228), (1260, 45190), (1400, 40671), (1575, 36152), (1800, 31633), (2100, 27114), (2520, 22595), (3150, 18076), (4200, 13557), (4519, 12600), (6300, 9038)]