29757900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 86650704

約数和(自身を除く): 56892804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 281, 300, 353, 562, 706, 843, 1059, 1124, 1405, 1412, 1686, 1765, 2118, 2810, 3372, 3530, 4215, 4236, 5295, 5620, 7025, 7060, 8430, 8825, 10590, 14050, 16860, 17650, 21075, 21180, 26475, 28100, 35300, 42150, 52950, 84300, 99193, 105900, 198386, 297579, 396772, 495965, 595158, 991930, 1190316, 1487895, 1983860, 2479825, 2975790, 4959650, 5951580, 7439475, 9919300, 14878950, 29757900]

約数ペア:

[(1, 29757900), (2, 14878950), (3, 9919300), (4, 7439475), (5, 5951580), (6, 4959650), (10, 2975790), (12, 2479825), (15, 1983860), (20, 1487895), (25, 1190316), (30, 991930), (50, 595158), (60, 495965), (75, 396772), (100, 297579), (150, 198386), (281, 105900), (300, 99193), (353, 84300), (562, 52950), (706, 42150), (843, 35300), (1059, 28100), (1124, 26475), (1405, 21180), (1412, 21075), (1686, 17650), (1765, 16860), (2118, 14050), (2810, 10590), (3372, 8825), (3530, 8430), (4215, 7060), (4236, 7025), (5295, 5620)]