205364400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3229}}^1$

素因数の和:3303

約数の個数: 120

約数和(自身を含む): 670470480

約数和(自身を除く): 465106080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 150, 159, 200, 212, 240, 265, 300, 318, 400, 424, 530, 600, 636, 795, 848, 1060, 1200, 1272, 1325, 1590, 2120, 2544, 2650, 3180, 3229, 3975, 4240, 5300, 6360, 6458, 7950, 9687, 10600, 12720, 12916, 15900, 16145, 19374, 21200, 25832, 31800, 32290, 38748, 48435, 51664, 63600, 64580, 77496, 80725, 96870, 129160, 154992, 161450, 171137, 193740, 242175, 258320, 322900, 342274, 387480, 484350, 513411, 645800, 684548, 774960, 855685, 968700, 1026822, 1291600, 1369096, 1711370, 1937400, 2053644, 2567055, 2738192, 3422740, 3874800, 4107288, 4278425, 5134110, 6845480, 8214576, 8556850, 10268220, 12835275, 13690960, 17113700, 20536440, 25670550, 34227400, 41072880, 51341100, 68454800, 102682200, 205364400]

約数ペア:

[(1, 205364400), (2, 102682200), (3, 68454800), (4, 51341100), (5, 41072880), (6, 34227400), (8, 25670550), (10, 20536440), (12, 17113700), (15, 13690960), (16, 12835275), (20, 10268220), (24, 8556850), (25, 8214576), (30, 6845480), (40, 5134110), (48, 4278425), (50, 4107288), (53, 3874800), (60, 3422740), (75, 2738192), (80, 2567055), (100, 2053644), (106, 1937400), (120, 1711370), (150, 1369096), (159, 1291600), (200, 1026822), (212, 968700), (240, 855685), (265, 774960), (300, 684548), (318, 645800), (400, 513411), (424, 484350), (530, 387480), (600, 342274), (636, 322900), (795, 258320), (848, 242175), (1060, 193740), (1200, 171137), (1272, 161450), (1325, 154992), (1590, 129160), (2120, 96870), (2544, 80725), (2650, 77496), (3180, 64580), (3229, 63600), (3975, 51664), (4240, 48435), (5300, 38748), (6360, 32290), (6458, 31800), (7950, 25832), (9687, 21200), (10600, 19374), (12720, 16145), (12916, 15900)]