103668636440

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4591}}^1\times {\mathrm{7951}}^1$

素因数の和:12624

約数の個数: 64

約数和(自身を含む): 236620984320

約数和(自身を除く): 132952347880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 4591, 7951, 9182, 15902, 18364, 22955, 31804, 36728, 39755, 45910, 63608, 79510, 91820, 159020, 183640, 318040, 325961, 564521, 651922, 1129042, 1303844, 1629805, 2258084, 2607688, 2822605, 3259610, 4516168, 5645210, 6519220, 11290420, 13038440, 22580840, 36503041, 73006082, 146012164, 182515205, 292024328, 365030410, 730060820, 1460121640, 2591715911, 5183431822, 10366863644, 12958579555, 20733727288, 25917159110, 51834318220, 103668636440]

約数ペア:

[(1, 103668636440), (2, 51834318220), (4, 25917159110), (5, 20733727288), (8, 12958579555), (10, 10366863644), (20, 5183431822), (40, 2591715911), (71, 1460121640), (142, 730060820), (284, 365030410), (355, 292024328), (568, 182515205), (710, 146012164), (1420, 73006082), (2840, 36503041), (4591, 22580840), (7951, 13038440), (9182, 11290420), (15902, 6519220), (18364, 5645210), (22955, 4516168), (31804, 3259610), (36728, 2822605), (39755, 2607688), (45910, 2258084), (63608, 1629805), (79510, 1303844), (91820, 1129042), (159020, 651922), (183640, 564521), (318040, 325961)]