83386620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11299}}^1$

素因数の和:11355

約数の個数: 72

約数和(自身を含む): 259131600

約数和(自身を除く): 175744980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 11299, 22598, 33897, 45196, 56495, 67794, 101691, 112990, 135588, 169485, 203382, 225980, 338970, 406764, 463259, 508455, 677940, 926518, 1016910, 1389777, 1853036, 2033820, 2316295, 2779554, 4169331, 4632590, 5559108, 6948885, 8338662, 9265180, 13897770, 16677324, 20846655, 27795540, 41693310, 83386620]

約数ペア:

[(1, 83386620), (2, 41693310), (3, 27795540), (4, 20846655), (5, 16677324), (6, 13897770), (9, 9265180), (10, 8338662), (12, 6948885), (15, 5559108), (18, 4632590), (20, 4169331), (30, 2779554), (36, 2316295), (41, 2033820), (45, 1853036), (60, 1389777), (82, 1016910), (90, 926518), (123, 677940), (164, 508455), (180, 463259), (205, 406764), (246, 338970), (369, 225980), (410, 203382), (492, 169485), (615, 135588), (738, 112990), (820, 101691), (1230, 67794), (1476, 56495), (1845, 45196), (2460, 33897), (3690, 22598), (7380, 11299)]