73155060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36947}}^1$

素因数の和:36973

約数の個数: 72

約数和(自身を含む): 242083296

約数和(自身を除く): 168928236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 36947, 73894, 110841, 147788, 184735, 221682, 332523, 369470, 406417, 443364, 554205, 665046, 738940, 812834, 1108410, 1219251, 1330092, 1625668, 1662615, 2032085, 2216820, 2438502, 3325230, 3657753, 4064170, 4877004, 6096255, 6650460, 7315506, 8128340, 12192510, 14631012, 18288765, 24385020, 36577530, 73155060]

約数ペア:

[(1, 73155060), (2, 36577530), (3, 24385020), (4, 18288765), (5, 14631012), (6, 12192510), (9, 8128340), (10, 7315506), (11, 6650460), (12, 6096255), (15, 4877004), (18, 4064170), (20, 3657753), (22, 3325230), (30, 2438502), (33, 2216820), (36, 2032085), (44, 1662615), (45, 1625668), (55, 1330092), (60, 1219251), (66, 1108410), (90, 812834), (99, 738940), (110, 665046), (132, 554205), (165, 443364), (180, 406417), (198, 369470), (220, 332523), (330, 221682), (396, 184735), (495, 147788), (660, 110841), (990, 73894), (1980, 36947)]