131127630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6949}}^1$

素因数の和:7013

約数の個数: 64

約数和(自身を含む): 342273600

約数和(自身を除く): 211145970

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1887, 3145, 3774, 6290, 6949, 9435, 13898, 18870, 20847, 34745, 41694, 69490, 104235, 118133, 208470, 236266, 257113, 354399, 514226, 590665, 708798, 771339, 1181330, 1285565, 1542678, 1771995, 2571130, 3543990, 3856695, 4370921, 7713390, 8741842, 13112763, 21854605, 26225526, 43709210, 65563815, 131127630]

約数ペア:

[(1, 131127630), (2, 65563815), (3, 43709210), (5, 26225526), (6, 21854605), (10, 13112763), (15, 8741842), (17, 7713390), (30, 4370921), (34, 3856695), (37, 3543990), (51, 2571130), (74, 1771995), (85, 1542678), (102, 1285565), (111, 1181330), (170, 771339), (185, 708798), (222, 590665), (255, 514226), (370, 354399), (510, 257113), (555, 236266), (629, 208470), (1110, 118133), (1258, 104235), (1887, 69490), (3145, 41694), (3774, 34745), (6290, 20847), (6949, 18870), (9435, 13898)]