289095200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:799

約数の個数: 144

約数和(自身を含む): 774091080

約数和(自身を除く): 484995880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 29, 32, 34, 40, 50, 58, 68, 80, 85, 100, 116, 136, 145, 160, 170, 200, 232, 272, 290, 340, 400, 425, 464, 493, 544, 580, 680, 725, 733, 800, 850, 928, 986, 1160, 1360, 1450, 1466, 1700, 1972, 2320, 2465, 2720, 2900, 2932, 3400, 3665, 3944, 4640, 4930, 5800, 5864, 6800, 7330, 7888, 9860, 11600, 11728, 12325, 12461, 13600, 14660, 15776, 18325, 19720, 21257, 23200, 23456, 24650, 24922, 29320, 36650, 39440, 42514, 49300, 49844, 58640, 62305, 73300, 78880, 85028, 98600, 99688, 106285, 117280, 124610, 146600, 170056, 197200, 199376, 212570, 249220, 293200, 311525, 340112, 361369, 394400, 398752, 425140, 498440, 531425, 586400, 623050, 680224, 722738, 850280, 996880, 1062850, 1246100, 1445476, 1700560, 1806845, 1993760, 2125700, 2492200, 2890952, 3401120, 3613690, 4251400, 4984400, 5781904, 7227380, 8502800, 9034225, 9968800, 11563808, 14454760, 17005600, 18068450, 28909520, 36136900, 57819040, 72273800, 144547600, 289095200]

約数ペア:

[(1, 289095200), (2, 144547600), (4, 72273800), (5, 57819040), (8, 36136900), (10, 28909520), (16, 18068450), (17, 17005600), (20, 14454760), (25, 11563808), (29, 9968800), (32, 9034225), (34, 8502800), (40, 7227380), (50, 5781904), (58, 4984400), (68, 4251400), (80, 3613690), (85, 3401120), (100, 2890952), (116, 2492200), (136, 2125700), (145, 1993760), (160, 1806845), (170, 1700560), (200, 1445476), (232, 1246100), (272, 1062850), (290, 996880), (340, 850280), (400, 722738), (425, 680224), (464, 623050), (493, 586400), (544, 531425), (580, 498440), (680, 425140), (725, 398752), (733, 394400), (800, 361369), (850, 340112), (928, 311525), (986, 293200), (1160, 249220), (1360, 212570), (1450, 199376), (1466, 197200), (1700, 170056), (1972, 146600), (2320, 124610), (2465, 117280), (2720, 106285), (2900, 99688), (2932, 98600), (3400, 85028), (3665, 78880), (3944, 73300), (4640, 62305), (4930, 58640), (5800, 49844), (5864, 49300), (6800, 42514), (7330, 39440), (7888, 36650), (9860, 29320), (11600, 24922), (11728, 24650), (12325, 23456), (12461, 23200), (13600, 21257), (14660, 19720), (15776, 18325)]