450144900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{9437}}^1$

素因数の和:9510

約数の個数: 108

約数和(自身を含む): 1437728292

約数和(自身を除く): 987583392

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 150, 159, 180, 212, 225, 265, 300, 318, 450, 477, 530, 636, 795, 900, 954, 1060, 1325, 1590, 1908, 2385, 2650, 3180, 3975, 4770, 5300, 7950, 9437, 9540, 11925, 15900, 18874, 23850, 28311, 37748, 47185, 47700, 56622, 84933, 94370, 113244, 141555, 169866, 188740, 235925, 283110, 339732, 424665, 471850, 500161, 566220, 707775, 849330, 943700, 1000322, 1415550, 1500483, 1698660, 2000644, 2123325, 2500805, 2831100, 3000966, 4246650, 4501449, 5001610, 6001932, 7502415, 8493300, 9002898, 10003220, 12504025, 15004830, 18005796, 22507245, 25008050, 30009660, 37512075, 45014490, 50016100, 75024150, 90028980, 112536225, 150048300, 225072450, 450144900]

約数ペア:

[(1, 450144900), (2, 225072450), (3, 150048300), (4, 112536225), (5, 90028980), (6, 75024150), (9, 50016100), (10, 45014490), (12, 37512075), (15, 30009660), (18, 25008050), (20, 22507245), (25, 18005796), (30, 15004830), (36, 12504025), (45, 10003220), (50, 9002898), (53, 8493300), (60, 7502415), (75, 6001932), (90, 5001610), (100, 4501449), (106, 4246650), (150, 3000966), (159, 2831100), (180, 2500805), (212, 2123325), (225, 2000644), (265, 1698660), (300, 1500483), (318, 1415550), (450, 1000322), (477, 943700), (530, 849330), (636, 707775), (795, 566220), (900, 500161), (954, 471850), (1060, 424665), (1325, 339732), (1590, 283110), (1908, 235925), (2385, 188740), (2650, 169866), (3180, 141555), (3975, 113244), (4770, 94370), (5300, 84933), (7950, 56622), (9437, 47700), (9540, 47185), (11925, 37748), (15900, 28311), (18874, 23850)]