2014967900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1212

約数の個数: 144

約数和(自身を含む): 5050176768

約数和(自身を除く): 3035208868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 73, 92, 100, 110, 115, 146, 220, 230, 253, 275, 292, 365, 460, 506, 550, 575, 730, 803, 1012, 1091, 1100, 1150, 1265, 1460, 1606, 1679, 1825, 2182, 2300, 2530, 3212, 3358, 3650, 4015, 4364, 5060, 5455, 6325, 6716, 7300, 8030, 8395, 10910, 12001, 12650, 16060, 16790, 18469, 20075, 21820, 24002, 25093, 25300, 27275, 33580, 36938, 40150, 41975, 48004, 50186, 54550, 60005, 73876, 79643, 80300, 83950, 92345, 100372, 109100, 120010, 125465, 159286, 167900, 184690, 240020, 250930, 276023, 300025, 318572, 369380, 398215, 461725, 501860, 552046, 600050, 627325, 796430, 876073, 923450, 1104092, 1200100, 1254650, 1380115, 1592860, 1752146, 1831789, 1846900, 1991075, 2509300, 2760230, 3504292, 3663578, 3982150, 4380365, 5520460, 6900575, 7327156, 7964300, 8760730, 9158945, 13801150, 17521460, 18317890, 20149679, 21901825, 27602300, 36635780, 40299358, 43803650, 45794725, 80598716, 87607300, 91589450, 100748395, 183178900, 201496790, 402993580, 503741975, 1007483950, 2014967900]

約数ペア:

[(1, 2014967900), (2, 1007483950), (4, 503741975), (5, 402993580), (10, 201496790), (11, 183178900), (20, 100748395), (22, 91589450), (23, 87607300), (25, 80598716), (44, 45794725), (46, 43803650), (50, 40299358), (55, 36635780), (73, 27602300), (92, 21901825), (100, 20149679), (110, 18317890), (115, 17521460), (146, 13801150), (220, 9158945), (230, 8760730), (253, 7964300), (275, 7327156), (292, 6900575), (365, 5520460), (460, 4380365), (506, 3982150), (550, 3663578), (575, 3504292), (730, 2760230), (803, 2509300), (1012, 1991075), (1091, 1846900), (1100, 1831789), (1150, 1752146), (1265, 1592860), (1460, 1380115), (1606, 1254650), (1679, 1200100), (1825, 1104092), (2182, 923450), (2300, 876073), (2530, 796430), (3212, 627325), (3358, 600050), (3650, 552046), (4015, 501860), (4364, 461725), (5060, 398215), (5455, 369380), (6325, 318572), (6716, 300025), (7300, 276023), (8030, 250930), (8395, 240020), (10910, 184690), (12001, 167900), (12650, 159286), (16060, 125465), (16790, 120010), (18469, 109100), (20075, 100372), (21820, 92345), (24002, 83950), (25093, 80300), (25300, 79643), (27275, 73876), (33580, 60005), (36938, 54550), (40150, 50186), (41975, 48004)]