28329129550

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{80173}}^1$

素因数の和:80413

約数の個数: 48

約数和(自身を含む): 54400303872

約数和(自身を除く): 26071174322

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 191, 370, 382, 925, 955, 1850, 1910, 4775, 7067, 9550, 14134, 35335, 70670, 80173, 160346, 176675, 353350, 400865, 801730, 2004325, 2966401, 4008650, 5932802, 14832005, 15313043, 29664010, 30626086, 74160025, 76565215, 148320050, 153130430, 382826075, 566582591, 765652150, 1133165182, 2832912955, 5665825910, 14164564775, 28329129550]

約数ペア:

[(1, 28329129550), (2, 14164564775), (5, 5665825910), (10, 2832912955), (25, 1133165182), (37, 765652150), (50, 566582591), (74, 382826075), (185, 153130430), (191, 148320050), (370, 76565215), (382, 74160025), (925, 30626086), (955, 29664010), (1850, 15313043), (1910, 14832005), (4775, 5932802), (7067, 4008650), (9550, 2966401), (14134, 2004325), (35335, 801730), (70670, 400865), (80173, 353350), (160346, 176675)]