123367770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 334152000

約数和(自身を除く): 210784230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 67, 82, 90, 123, 134, 201, 205, 246, 335, 369, 402, 410, 499, 603, 615, 670, 738, 998, 1005, 1206, 1230, 1497, 1845, 2010, 2495, 2747, 2994, 3015, 3690, 4491, 4990, 5494, 6030, 7485, 8241, 8982, 13735, 14970, 16482, 20459, 22455, 24723, 27470, 33433, 40918, 41205, 44910, 49446, 61377, 66866, 82410, 100299, 102295, 122754, 123615, 167165, 184131, 200598, 204590, 247230, 300897, 306885, 334330, 368262, 501495, 601794, 613770, 920655, 1002990, 1370753, 1504485, 1841310, 2741506, 3008970, 4112259, 6853765, 8224518, 12336777, 13707530, 20561295, 24673554, 41122590, 61683885, 123367770]

約数ペア:

[(1, 123367770), (2, 61683885), (3, 41122590), (5, 24673554), (6, 20561295), (9, 13707530), (10, 12336777), (15, 8224518), (18, 6853765), (30, 4112259), (41, 3008970), (45, 2741506), (67, 1841310), (82, 1504485), (90, 1370753), (123, 1002990), (134, 920655), (201, 613770), (205, 601794), (246, 501495), (335, 368262), (369, 334330), (402, 306885), (410, 300897), (499, 247230), (603, 204590), (615, 200598), (670, 184131), (738, 167165), (998, 123615), (1005, 122754), (1206, 102295), (1230, 100299), (1497, 82410), (1845, 66866), (2010, 61377), (2495, 49446), (2747, 44910), (2994, 41205), (3015, 40918), (3690, 33433), (4491, 27470), (4990, 24723), (5494, 22455), (6030, 20459), (7485, 16482), (8241, 14970), (8982, 13735)]