142098870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 352232640

約数和(自身を除く): 210133770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 313, 370, 409, 555, 626, 818, 939, 1110, 1227, 1565, 1878, 2045, 2454, 3130, 4090, 4695, 6135, 9390, 11581, 12270, 15133, 23162, 30266, 34743, 45399, 57905, 69486, 75665, 90798, 115810, 128017, 151330, 173715, 226995, 256034, 347430, 384051, 453990, 640085, 768102, 1280170, 1920255, 3840510, 4736629, 9473258, 14209887, 23683145, 28419774, 47366290, 71049435, 142098870]

約数ペア:

[(1, 142098870), (2, 71049435), (3, 47366290), (5, 28419774), (6, 23683145), (10, 14209887), (15, 9473258), (30, 4736629), (37, 3840510), (74, 1920255), (111, 1280170), (185, 768102), (222, 640085), (313, 453990), (370, 384051), (409, 347430), (555, 256034), (626, 226995), (818, 173715), (939, 151330), (1110, 128017), (1227, 115810), (1565, 90798), (1878, 75665), (2045, 69486), (2454, 57905), (3130, 45399), (4090, 34743), (4695, 30266), (6135, 23162), (9390, 15133), (11581, 12270)]