213729949200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{904103}}^1$

素因数の和:904321

約数の個数: 120

約数和(自身を含む): 688124403648

約数和(自身を除く): 474394454448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 197, 200, 240, 300, 394, 400, 591, 600, 788, 985, 1182, 1200, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 4925, 5910, 7880, 9456, 9850, 11820, 14775, 15760, 19700, 23640, 29550, 39400, 47280, 59100, 78800, 118200, 236400, 904103, 1808206, 2712309, 3616412, 4520515, 5424618, 7232824, 9041030, 10849236, 13561545, 14465648, 18082060, 21698472, 22602575, 27123090, 36164120, 43396944, 45205150, 54246180, 67807725, 72328240, 90410300, 108492360, 135615450, 178108291, 180820600, 216984720, 271230900, 356216582, 361641200, 534324873, 542461800, 712433164, 890541455, 1068649746, 1084923600, 1424866328, 1781082910, 2137299492, 2671624365, 2849732656, 3562165820, 4274598984, 4452707275, 5343248730, 7124331640, 8549197968, 8905414550, 10686497460, 13358121825, 14248663280, 17810829100, 21372994920, 26716243650, 35621658200, 42745989840, 53432487300, 71243316400, 106864974600, 213729949200]

約数ペア:

[(1, 213729949200), (2, 106864974600), (3, 71243316400), (4, 53432487300), (5, 42745989840), (6, 35621658200), (8, 26716243650), (10, 21372994920), (12, 17810829100), (15, 14248663280), (16, 13358121825), (20, 10686497460), (24, 8905414550), (25, 8549197968), (30, 7124331640), (40, 5343248730), (48, 4452707275), (50, 4274598984), (60, 3562165820), (75, 2849732656), (80, 2671624365), (100, 2137299492), (120, 1781082910), (150, 1424866328), (197, 1084923600), (200, 1068649746), (240, 890541455), (300, 712433164), (394, 542461800), (400, 534324873), (591, 361641200), (600, 356216582), (788, 271230900), (985, 216984720), (1182, 180820600), (1200, 178108291), (1576, 135615450), (1970, 108492360), (2364, 90410300), (2955, 72328240), (3152, 67807725), (3940, 54246180), (4728, 45205150), (4925, 43396944), (5910, 36164120), (7880, 27123090), (9456, 22602575), (9850, 21698472), (11820, 18082060), (14775, 14465648), (15760, 13561545), (19700, 10849236), (23640, 9041030), (29550, 7232824), (39400, 5424618), (47280, 4520515), (59100, 3616412), (78800, 2712309), (118200, 1808206), (236400, 904103)]