122161950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{271471}}^1$

素因数の和:271489

約数の個数: 36

約数和(自身を含む): 328209648

約数和(自身を除く): 206047698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 271471, 542942, 814413, 1357355, 1628826, 2443239, 2714710, 4072065, 4886478, 6786775, 8144130, 12216195, 13573550, 20360325, 24432390, 40720650, 61080975, 122161950]

約数ペア:

[(1, 122161950), (2, 61080975), (3, 40720650), (5, 24432390), (6, 20360325), (9, 13573550), (10, 12216195), (15, 8144130), (18, 6786775), (25, 4886478), (30, 4072065), (45, 2714710), (50, 2443239), (75, 1628826), (90, 1357355), (150, 814413), (225, 542942), (450, 271471)]