72661950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{161471}}^1$

素因数の和:161489

約数の個数: 36

約数和(自身を含む): 195219648

約数和(自身を除く): 122557698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 161471, 322942, 484413, 807355, 968826, 1453239, 1614710, 2422065, 2906478, 4036775, 4844130, 7266195, 8073550, 12110325, 14532390, 24220650, 36330975, 72661950]

約数ペア:

[(1, 72661950), (2, 36330975), (3, 24220650), (5, 14532390), (6, 12110325), (9, 8073550), (10, 7266195), (15, 4844130), (18, 4036775), (25, 2906478), (30, 2422065), (45, 1614710), (50, 1453239), (75, 968826), (90, 807355), (150, 484413), (225, 322942), (450, 161471)]