984390300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{443}}^1\times {\mathrm{823}}^1$

素因数の和:1289

約数の個数: 144

約数和(自身を含む): 3175630080

約数和(自身を除く): 2191239780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 443, 450, 540, 675, 823, 886, 900, 1329, 1350, 1646, 1772, 2215, 2469, 2658, 2700, 3292, 3987, 4115, 4430, 4938, 5316, 6645, 7407, 7974, 8230, 8860, 9876, 11075, 11961, 12345, 13290, 14814, 15948, 16460, 19935, 20575, 22150, 22221, 23922, 24690, 26580, 29628, 33225, 37035, 39870, 41150, 44300, 44442, 47844, 49380, 59805, 61725, 66450, 74070, 79740, 82300, 88884, 99675, 111105, 119610, 123450, 132900, 148140, 185175, 199350, 222210, 239220, 246900, 299025, 364589, 370350, 398700, 444420, 555525, 598050, 729178, 740700, 1093767, 1111050, 1196100, 1458356, 1822945, 2187534, 2222100, 3281301, 3645890, 4375068, 5468835, 6562602, 7291780, 9114725, 9843903, 10937670, 13125204, 16406505, 18229450, 19687806, 21875340, 27344175, 32813010, 36458900, 39375612, 49219515, 54688350, 65626020, 82032525, 98439030, 109376700, 164065050, 196878060, 246097575, 328130100, 492195150, 984390300]

約数ペア:

[(1, 984390300), (2, 492195150), (3, 328130100), (4, 246097575), (5, 196878060), (6, 164065050), (9, 109376700), (10, 98439030), (12, 82032525), (15, 65626020), (18, 54688350), (20, 49219515), (25, 39375612), (27, 36458900), (30, 32813010), (36, 27344175), (45, 21875340), (50, 19687806), (54, 18229450), (60, 16406505), (75, 13125204), (90, 10937670), (100, 9843903), (108, 9114725), (135, 7291780), (150, 6562602), (180, 5468835), (225, 4375068), (270, 3645890), (300, 3281301), (443, 2222100), (450, 2187534), (540, 1822945), (675, 1458356), (823, 1196100), (886, 1111050), (900, 1093767), (1329, 740700), (1350, 729178), (1646, 598050), (1772, 555525), (2215, 444420), (2469, 398700), (2658, 370350), (2700, 364589), (3292, 299025), (3987, 246900), (4115, 239220), (4430, 222210), (4938, 199350), (5316, 185175), (6645, 148140), (7407, 132900), (7974, 123450), (8230, 119610), (8860, 111105), (9876, 99675), (11075, 88884), (11961, 82300), (12345, 79740), (13290, 74070), (14814, 66450), (15948, 61725), (16460, 59805), (19935, 49380), (20575, 47844), (22150, 44442), (22221, 44300), (23922, 41150), (24690, 39870), (26580, 37035), (29628, 33225)]