994717250

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2029}}^1$

素因数の和:2136

約数の個数: 64

約数和(自身を含む): 1949482080

約数和(自身を除く): 954764830

約数列:

[1, 2, 5, 10, 25, 37, 50, 53, 74, 106, 125, 185, 250, 265, 370, 530, 925, 1325, 1850, 1961, 2029, 2650, 3922, 4058, 4625, 6625, 9250, 9805, 10145, 13250, 19610, 20290, 49025, 50725, 75073, 98050, 101450, 107537, 150146, 215074, 245125, 253625, 375365, 490250, 507250, 537685, 750730, 1075370, 1876825, 2688425, 3753650, 3978869, 5376850, 7957738, 9384125, 13442125, 18768250, 19894345, 26884250, 39788690, 99471725, 198943450, 497358625, 994717250]

約数ペア:

[(1, 994717250), (2, 497358625), (5, 198943450), (10, 99471725), (25, 39788690), (37, 26884250), (50, 19894345), (53, 18768250), (74, 13442125), (106, 9384125), (125, 7957738), (185, 5376850), (250, 3978869), (265, 3753650), (370, 2688425), (530, 1876825), (925, 1075370), (1325, 750730), (1850, 537685), (1961, 507250), (2029, 490250), (2650, 375365), (3922, 253625), (4058, 245125), (4625, 215074), (6625, 150146), (9250, 107537), (9805, 101450), (10145, 98050), (13250, 75073), (19610, 50725), (20290, 49025)]