2589300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{137}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 9582720

約数和(自身を除く): 6993420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 137, 140, 150, 175, 180, 189, 210, 225, 252, 270, 274, 300, 315, 350, 378, 411, 420, 450, 525, 540, 548, 630, 675, 685, 700, 756, 822, 900, 945, 959, 1050, 1233, 1260, 1350, 1370, 1575, 1644, 1890, 1918, 2055, 2100, 2466, 2700, 2740, 2877, 3150, 3425, 3699, 3780, 3836, 4110, 4725, 4795, 4932, 5754, 6165, 6300, 6850, 7398, 8220, 8631, 9450, 9590, 10275, 11508, 12330, 13700, 14385, 14796, 17262, 18495, 18900, 19180, 20550, 23975, 24660, 25893, 28770, 30825, 34524, 36990, 41100, 43155, 47950, 51786, 57540, 61650, 71925, 73980, 86310, 92475, 95900, 103572, 123300, 129465, 143850, 172620, 184950, 215775, 258930, 287700, 369900, 431550, 517860, 647325, 863100, 1294650, 2589300]

約数ペア:

[(1, 2589300), (2, 1294650), (3, 863100), (4, 647325), (5, 517860), (6, 431550), (7, 369900), (9, 287700), (10, 258930), (12, 215775), (14, 184950), (15, 172620), (18, 143850), (20, 129465), (21, 123300), (25, 103572), (27, 95900), (28, 92475), (30, 86310), (35, 73980), (36, 71925), (42, 61650), (45, 57540), (50, 51786), (54, 47950), (60, 43155), (63, 41100), (70, 36990), (75, 34524), (84, 30825), (90, 28770), (100, 25893), (105, 24660), (108, 23975), (126, 20550), (135, 19180), (137, 18900), (140, 18495), (150, 17262), (175, 14796), (180, 14385), (189, 13700), (210, 12330), (225, 11508), (252, 10275), (270, 9590), (274, 9450), (300, 8631), (315, 8220), (350, 7398), (378, 6850), (411, 6300), (420, 6165), (450, 5754), (525, 4932), (540, 4795), (548, 4725), (630, 4110), (675, 3836), (685, 3780), (700, 3699), (756, 3425), (822, 3150), (900, 2877), (945, 2740), (959, 2700), (1050, 2466), (1233, 2100), (1260, 2055), (1350, 1918), (1370, 1890), (1575, 1644)]