142632930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2753}}^1$

素因数の和:2931

約数の個数: 64

約数和(自身を含む): 375954048

約数和(自身を除く): 233321118

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 157, 165, 314, 330, 471, 785, 942, 1570, 1727, 2355, 2753, 3454, 4710, 5181, 5506, 8259, 8635, 10362, 13765, 16518, 17270, 25905, 27530, 30283, 41295, 51810, 60566, 82590, 90849, 151415, 181698, 302830, 432221, 454245, 864442, 908490, 1296663, 2161105, 2593326, 4322210, 4754431, 6483315, 9508862, 12966630, 14263293, 23772155, 28526586, 47544310, 71316465, 142632930]

約数ペア:

[(1, 142632930), (2, 71316465), (3, 47544310), (5, 28526586), (6, 23772155), (10, 14263293), (11, 12966630), (15, 9508862), (22, 6483315), (30, 4754431), (33, 4322210), (55, 2593326), (66, 2161105), (110, 1296663), (157, 908490), (165, 864442), (314, 454245), (330, 432221), (471, 302830), (785, 181698), (942, 151415), (1570, 90849), (1727, 82590), (2355, 60566), (2753, 51810), (3454, 41295), (4710, 30283), (5181, 27530), (5506, 25905), (8259, 17270), (8635, 16518), (10362, 13765)]