925291260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{270553}}^1$

素因数の和:270587

約数の個数: 72

約数和(自身を含む): 2954449680

約数和(自身を除く): 2029158420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 270553, 541106, 811659, 1082212, 1352765, 1623318, 2434977, 2705530, 3246636, 4058295, 4869954, 5140507, 5411060, 8116590, 9739908, 10281014, 12174885, 15421521, 16233180, 20562028, 24349770, 25702535, 30843042, 46264563, 48699540, 51405070, 61686084, 77107605, 92529126, 102810140, 154215210, 185058252, 231322815, 308430420, 462645630, 925291260]

約数ペア:

[(1, 925291260), (2, 462645630), (3, 308430420), (4, 231322815), (5, 185058252), (6, 154215210), (9, 102810140), (10, 92529126), (12, 77107605), (15, 61686084), (18, 51405070), (19, 48699540), (20, 46264563), (30, 30843042), (36, 25702535), (38, 24349770), (45, 20562028), (57, 16233180), (60, 15421521), (76, 12174885), (90, 10281014), (95, 9739908), (114, 8116590), (171, 5411060), (180, 5140507), (190, 4869954), (228, 4058295), (285, 3246636), (342, 2705530), (380, 2434977), (570, 1623318), (684, 1352765), (855, 1082212), (1140, 811659), (1710, 541106), (3420, 270553)]