122181300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{135757}}^1$

素因数の和:135777

約数の個数: 54

約数和(自身を含む): 382973318

約数和(自身を除く): 260792018

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 135757, 271514, 407271, 543028, 678785, 814542, 1221813, 1357570, 1629084, 2036355, 2443626, 2715140, 3393925, 4072710, 4887252, 6109065, 6787850, 8145420, 10181775, 12218130, 13575700, 20363550, 24436260, 30545325, 40727100, 61090650, 122181300]

約数ペア:

[(1, 122181300), (2, 61090650), (3, 40727100), (4, 30545325), (5, 24436260), (6, 20363550), (9, 13575700), (10, 12218130), (12, 10181775), (15, 8145420), (18, 6787850), (20, 6109065), (25, 4887252), (30, 4072710), (36, 3393925), (45, 2715140), (50, 2443626), (60, 2036355), (75, 1629084), (90, 1357570), (100, 1221813), (150, 814542), (180, 678785), (225, 543028), (300, 407271), (450, 271514), (900, 135757)]