15707979400

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{5099}}^1$

素因数の和:5399

約数の個数: 96

約数和(自身を含む): 37204092000

約数和(自身を除く): 21496112600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 211, 292, 365, 422, 584, 730, 844, 1055, 1460, 1688, 1825, 2110, 2920, 3650, 4220, 5099, 5275, 7300, 8440, 10198, 10550, 14600, 15403, 20396, 21100, 25495, 30806, 40792, 42200, 50990, 61612, 77015, 101980, 123224, 127475, 154030, 203960, 254950, 308060, 372227, 385075, 509900, 616120, 744454, 770150, 1019800, 1075889, 1488908, 1540300, 1861135, 2151778, 2977816, 3080600, 3722270, 4303556, 5379445, 7444540, 8607112, 9305675, 10758890, 14889080, 18611350, 21517780, 26897225, 37222700, 43035560, 53794450, 74445400, 78539897, 107588900, 157079794, 215177800, 314159588, 392699485, 628319176, 785398970, 1570797940, 1963497425, 3141595880, 3926994850, 7853989700, 15707979400]

約数ペア:

[(1, 15707979400), (2, 7853989700), (4, 3926994850), (5, 3141595880), (8, 1963497425), (10, 1570797940), (20, 785398970), (25, 628319176), (40, 392699485), (50, 314159588), (73, 215177800), (100, 157079794), (146, 107588900), (200, 78539897), (211, 74445400), (292, 53794450), (365, 43035560), (422, 37222700), (584, 26897225), (730, 21517780), (844, 18611350), (1055, 14889080), (1460, 10758890), (1688, 9305675), (1825, 8607112), (2110, 7444540), (2920, 5379445), (3650, 4303556), (4220, 3722270), (5099, 3080600), (5275, 2977816), (7300, 2151778), (8440, 1861135), (10198, 1540300), (10550, 1488908), (14600, 1075889), (15403, 1019800), (20396, 770150), (21100, 744454), (25495, 616120), (30806, 509900), (40792, 385075), (42200, 372227), (50990, 308060), (61612, 254950), (77015, 203960), (101980, 154030), (123224, 127475)]