2270167900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22679}}^1$

素因数の和:22724

約数の個数: 144

約数和(自身を含む): 6614576640

約数和(自身を除く): 4344408740

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 50, 52, 55, 65, 70, 77, 91, 100, 110, 130, 140, 143, 154, 175, 182, 220, 260, 275, 286, 308, 325, 350, 364, 385, 455, 550, 572, 650, 700, 715, 770, 910, 1001, 1100, 1300, 1430, 1540, 1820, 1925, 2002, 2275, 2860, 3575, 3850, 4004, 4550, 5005, 7150, 7700, 9100, 10010, 14300, 20020, 22679, 25025, 45358, 50050, 90716, 100100, 113395, 158753, 226790, 249469, 294827, 317506, 453580, 498938, 566975, 589654, 635012, 793765, 997876, 1133950, 1179308, 1247345, 1474135, 1587530, 1746283, 2063789, 2267900, 2494690, 2948270, 3175060, 3243097, 3492566, 3968825, 4127578, 4989380, 5896540, 6236725, 6486194, 6985132, 7370675, 7937650, 8255156, 8731415, 10318945, 12473450, 12972388, 14741350, 15875300, 16215485, 17462830, 20637890, 22701679, 24946900, 29482700, 32430970, 34925660, 41275780, 43657075, 45403358, 51594725, 64861940, 81077425, 87314150, 90806716, 103189450, 113508395, 162154850, 174628300, 206378900, 227016790, 324309700, 454033580, 567541975, 1135083950, 2270167900]

約数ペア:

[(1, 2270167900), (2, 1135083950), (4, 567541975), (5, 454033580), (7, 324309700), (10, 227016790), (11, 206378900), (13, 174628300), (14, 162154850), (20, 113508395), (22, 103189450), (25, 90806716), (26, 87314150), (28, 81077425), (35, 64861940), (44, 51594725), (50, 45403358), (52, 43657075), (55, 41275780), (65, 34925660), (70, 32430970), (77, 29482700), (91, 24946900), (100, 22701679), (110, 20637890), (130, 17462830), (140, 16215485), (143, 15875300), (154, 14741350), (175, 12972388), (182, 12473450), (220, 10318945), (260, 8731415), (275, 8255156), (286, 7937650), (308, 7370675), (325, 6985132), (350, 6486194), (364, 6236725), (385, 5896540), (455, 4989380), (550, 4127578), (572, 3968825), (650, 3492566), (700, 3243097), (715, 3175060), (770, 2948270), (910, 2494690), (1001, 2267900), (1100, 2063789), (1300, 1746283), (1430, 1587530), (1540, 1474135), (1820, 1247345), (1925, 1179308), (2002, 1133950), (2275, 997876), (2860, 793765), (3575, 635012), (3850, 589654), (4004, 566975), (4550, 498938), (5005, 453580), (7150, 317506), (7700, 294827), (9100, 249469), (10010, 226790), (14300, 158753), (20020, 113395), (22679, 100100), (25025, 90716), (45358, 50050)]