219465180

素因数分解:

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

素因数の和:36976

約数の個数: 96

約数和(自身を含む): 744871680

約数和(自身を除く): 525406500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 36947, 73894, 110841, 147788, 184735, 221682, 332523, 369470, 406417, 443364, 554205, 665046, 738940, 812834, 997569, 1108410, 1219251, 1330092, 1625668, 1662615, 1995138, 2032085, 2216820, 2438502, 3325230, 3657753, 3990276, 4064170, 4877004, 4987845, 6096255, 6650460, 7315506, 8128340, 9975690, 10973259, 12192510, 14631012, 18288765, 19951380, 21946518, 24385020, 36577530, 43893036, 54866295, 73155060, 109732590, 219465180]

約数ペア:

[(1, 219465180), (2, 109732590), (3, 73155060), (4, 54866295), (5, 43893036), (6, 36577530), (9, 24385020), (10, 21946518), (11, 19951380), (12, 18288765), (15, 14631012), (18, 12192510), (20, 10973259), (22, 9975690), (27, 8128340), (30, 7315506), (33, 6650460), (36, 6096255), (44, 4987845), (45, 4877004), (54, 4064170), (55, 3990276), (60, 3657753), (66, 3325230), (90, 2438502), (99, 2216820), (108, 2032085), (110, 1995138), (132, 1662615), (135, 1625668), (165, 1330092), (180, 1219251), (198, 1108410), (220, 997569), (270, 812834), (297, 738940), (330, 665046), (396, 554205), (495, 443364), (540, 406417), (594, 369470), (660, 332523), (990, 221682), (1188, 184735), (1485, 147788), (1980, 110841), (2970, 73894), (5940, 36947)]