102290940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15359}}^1$

素因数の和:15411

約数の個数: 72

約数和(自身を含む): 318689280

約数和(自身を除く): 216398340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 15359, 30718, 46077, 61436, 76795, 92154, 138231, 153590, 184308, 230385, 276462, 307180, 460770, 552924, 568283, 691155, 921540, 1136566, 1382310, 1704849, 2273132, 2764620, 2841415, 3409698, 5114547, 5682830, 6819396, 8524245, 10229094, 11365660, 17048490, 20458188, 25572735, 34096980, 51145470, 102290940]

約数ペア:

[(1, 102290940), (2, 51145470), (3, 34096980), (4, 25572735), (5, 20458188), (6, 17048490), (9, 11365660), (10, 10229094), (12, 8524245), (15, 6819396), (18, 5682830), (20, 5114547), (30, 3409698), (36, 2841415), (37, 2764620), (45, 2273132), (60, 1704849), (74, 1382310), (90, 1136566), (111, 921540), (148, 691155), (180, 568283), (185, 552924), (222, 460770), (333, 307180), (370, 276462), (444, 230385), (555, 184308), (666, 153590), (740, 138231), (1110, 92154), (1332, 76795), (1665, 61436), (2220, 46077), (3330, 30718), (6660, 15359)]