154258200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1993}}^1$

素因数の和:2058

約数の個数: 144

約数和(自身を含む): 530364120

約数和(自身を除く): 376105920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 43, 45, 50, 60, 72, 75, 86, 90, 100, 120, 129, 150, 172, 180, 200, 215, 225, 258, 300, 344, 360, 387, 430, 450, 516, 600, 645, 774, 860, 900, 1032, 1075, 1290, 1548, 1720, 1800, 1935, 1993, 2150, 2580, 3096, 3225, 3870, 3986, 4300, 5160, 5979, 6450, 7740, 7972, 8600, 9675, 9965, 11958, 12900, 15480, 15944, 17937, 19350, 19930, 23916, 25800, 29895, 35874, 38700, 39860, 47832, 49825, 59790, 71748, 77400, 79720, 85699, 89685, 99650, 119580, 143496, 149475, 171398, 179370, 199300, 239160, 257097, 298950, 342796, 358740, 398600, 428495, 448425, 514194, 597900, 685592, 717480, 771291, 856990, 896850, 1028388, 1195800, 1285485, 1542582, 1713980, 1793700, 2056776, 2142475, 2570970, 3085164, 3427960, 3587400, 3856455, 4284950, 5141940, 6170328, 6427425, 7712910, 8569900, 10283880, 12854850, 15425820, 17139800, 19282275, 25709700, 30851640, 38564550, 51419400, 77129100, 154258200]

約数ペア:

[(1, 154258200), (2, 77129100), (3, 51419400), (4, 38564550), (5, 30851640), (6, 25709700), (8, 19282275), (9, 17139800), (10, 15425820), (12, 12854850), (15, 10283880), (18, 8569900), (20, 7712910), (24, 6427425), (25, 6170328), (30, 5141940), (36, 4284950), (40, 3856455), (43, 3587400), (45, 3427960), (50, 3085164), (60, 2570970), (72, 2142475), (75, 2056776), (86, 1793700), (90, 1713980), (100, 1542582), (120, 1285485), (129, 1195800), (150, 1028388), (172, 896850), (180, 856990), (200, 771291), (215, 717480), (225, 685592), (258, 597900), (300, 514194), (344, 448425), (360, 428495), (387, 398600), (430, 358740), (450, 342796), (516, 298950), (600, 257097), (645, 239160), (774, 199300), (860, 179370), (900, 171398), (1032, 149475), (1075, 143496), (1290, 119580), (1548, 99650), (1720, 89685), (1800, 85699), (1935, 79720), (1993, 77400), (2150, 71748), (2580, 59790), (3096, 49825), (3225, 47832), (3870, 39860), (3986, 38700), (4300, 35874), (5160, 29895), (5979, 25800), (6450, 23916), (7740, 19930), (7972, 19350), (8600, 17937), (9675, 15944), (9965, 15480), (11958, 12900)]