210009710750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1690219}}^1$

素因数の和:1690314

約数の個数: 64

約数和(自身を含む): 455629224960

約数和(自身を除く): 245619514210

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 125, 142, 175, 250, 350, 355, 497, 710, 875, 994, 1750, 1775, 2485, 3550, 4970, 8875, 12425, 17750, 24850, 62125, 124250, 1690219, 3380438, 8451095, 11831533, 16902190, 23663066, 42255475, 59157665, 84510950, 118315330, 120005549, 211277375, 240011098, 295788325, 422554750, 591576650, 600027745, 840038843, 1200055490, 1478941625, 1680077686, 2957883250, 3000138725, 4200194215, 6000277450, 8400388430, 15000693625, 21000971075, 30001387250, 42001942150, 105004855375, 210009710750]

約数ペア:

[(1, 210009710750), (2, 105004855375), (5, 42001942150), (7, 30001387250), (10, 21000971075), (14, 15000693625), (25, 8400388430), (35, 6000277450), (50, 4200194215), (70, 3000138725), (71, 2957883250), (125, 1680077686), (142, 1478941625), (175, 1200055490), (250, 840038843), (350, 600027745), (355, 591576650), (497, 422554750), (710, 295788325), (875, 240011098), (994, 211277375), (1750, 120005549), (1775, 118315330), (2485, 84510950), (3550, 59157665), (4970, 42255475), (8875, 23663066), (12425, 16902190), (17750, 11831533), (24850, 8451095), (62125, 3380438), (124250, 1690219)]