120145350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61613}}^1$

素因数の和:61641

約数の個数: 48

約数和(自身を含む): 320885712

約数和(自身を除く): 200740362

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 61613, 123226, 184839, 308065, 369678, 616130, 800969, 924195, 1540325, 1601938, 1848390, 2402907, 3080650, 4004845, 4620975, 4805814, 8009690, 9241950, 12014535, 20024225, 24029070, 40048450, 60072675, 120145350]

約数ペア:

[(1, 120145350), (2, 60072675), (3, 40048450), (5, 24029070), (6, 20024225), (10, 12014535), (13, 9241950), (15, 8009690), (25, 4805814), (26, 4620975), (30, 4004845), (39, 3080650), (50, 2402907), (65, 1848390), (75, 1601938), (78, 1540325), (130, 924195), (150, 800969), (195, 616130), (325, 369678), (390, 308065), (650, 184839), (975, 123226), (1950, 61613)]