153649260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{911}}^1\times {\mathrm{937}}^1$

素因数の和:1863

約数の個数: 72

約数和(自身を含む): 467078976

約数和(自身を除く): 313429716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 911, 937, 1822, 1874, 2733, 2811, 3644, 3748, 4555, 4685, 5466, 5622, 8199, 8433, 9110, 9370, 10932, 11244, 13665, 14055, 16398, 16866, 18220, 18740, 27330, 28110, 32796, 33732, 40995, 42165, 54660, 56220, 81990, 84330, 163980, 168660, 853607, 1707214, 2560821, 3414428, 4268035, 5121642, 7682463, 8536070, 10243284, 12804105, 15364926, 17072140, 25608210, 30729852, 38412315, 51216420, 76824630, 153649260]

約数ペア:

[(1, 153649260), (2, 76824630), (3, 51216420), (4, 38412315), (5, 30729852), (6, 25608210), (9, 17072140), (10, 15364926), (12, 12804105), (15, 10243284), (18, 8536070), (20, 7682463), (30, 5121642), (36, 4268035), (45, 3414428), (60, 2560821), (90, 1707214), (180, 853607), (911, 168660), (937, 163980), (1822, 84330), (1874, 81990), (2733, 56220), (2811, 54660), (3644, 42165), (3748, 40995), (4555, 33732), (4685, 32796), (5466, 28110), (5622, 27330), (8199, 18740), (8433, 18220), (9110, 16866), (9370, 16398), (10932, 14055), (11244, 13665)]