75661320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{90073}}^1$

素因数の和:90094

約数の個数: 64

約数和(自身を含む): 259413120

約数和(自身を除く): 183751800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 90073, 180146, 270219, 360292, 450365, 540438, 630511, 720584, 900730, 1080876, 1261022, 1351095, 1801460, 1891533, 2161752, 2522044, 2702190, 3152555, 3602920, 3783066, 5044088, 5404380, 6305110, 7566132, 9457665, 10808760, 12610220, 15132264, 18915330, 25220440, 37830660, 75661320]

約数ペア:

[(1, 75661320), (2, 37830660), (3, 25220440), (4, 18915330), (5, 15132264), (6, 12610220), (7, 10808760), (8, 9457665), (10, 7566132), (12, 6305110), (14, 5404380), (15, 5044088), (20, 3783066), (21, 3602920), (24, 3152555), (28, 2702190), (30, 2522044), (35, 2161752), (40, 1891533), (42, 1801460), (56, 1351095), (60, 1261022), (70, 1080876), (84, 900730), (105, 720584), (120, 630511), (140, 540438), (168, 450365), (210, 360292), (280, 270219), (420, 180146), (840, 90073)]