202283750

素因数分解:

$2^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{3947}}^1$

素因数の和:4010

約数の個数: 40

約数和(自身を含む): 388506888

約数和(自身を除く): 186223138

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 625, 1025, 1250, 2050, 3947, 5125, 7894, 10250, 19735, 25625, 39470, 51250, 98675, 161827, 197350, 323654, 493375, 809135, 986750, 1618270, 2466875, 4045675, 4933750, 8091350, 20228375, 40456750, 101141875, 202283750]

約数ペア:

[(1, 202283750), (2, 101141875), (5, 40456750), (10, 20228375), (25, 8091350), (41, 4933750), (50, 4045675), (82, 2466875), (125, 1618270), (205, 986750), (250, 809135), (410, 493375), (625, 323654), (1025, 197350), (1250, 161827), (2050, 98675), (3947, 51250), (5125, 39470), (7894, 25625), (10250, 19735)]