104291320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2153}}^1$

素因数の和:2344

約数の個数: 64

約数和(自身を含む): 269853120

約数和(自身を除く): 165561800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 173, 280, 346, 692, 865, 1211, 1384, 1730, 2153, 2422, 3460, 4306, 4844, 6055, 6920, 8612, 9688, 10765, 12110, 15071, 17224, 21530, 24220, 30142, 43060, 48440, 60284, 75355, 86120, 120568, 150710, 301420, 372469, 602840, 744938, 1489876, 1862345, 2607283, 2979752, 3724690, 5214566, 7449380, 10429132, 13036415, 14898760, 20858264, 26072830, 52145660, 104291320]

約数ペア:

[(1, 104291320), (2, 52145660), (4, 26072830), (5, 20858264), (7, 14898760), (8, 13036415), (10, 10429132), (14, 7449380), (20, 5214566), (28, 3724690), (35, 2979752), (40, 2607283), (56, 1862345), (70, 1489876), (140, 744938), (173, 602840), (280, 372469), (346, 301420), (692, 150710), (865, 120568), (1211, 86120), (1384, 75355), (1730, 60284), (2153, 48440), (2422, 43060), (3460, 30142), (4306, 24220), (4844, 21530), (6055, 17224), (6920, 15071), (8612, 12110), (9688, 10765)]