206840250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{30643}}^1$

素因数の和:30669

約数の個数: 64

約数和(自身を含む): 573655680

約数和(自身を除く): 366815430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 30643, 61286, 91929, 153215, 183858, 275787, 306430, 459645, 551574, 766075, 827361, 919290, 1378935, 1532150, 1654722, 2298225, 2757870, 3830375, 4136805, 4596450, 6894675, 7660750, 8273610, 11491125, 13789350, 20684025, 22982250, 34473375, 41368050, 68946750, 103420125, 206840250]

約数ペア:

[(1, 206840250), (2, 103420125), (3, 68946750), (5, 41368050), (6, 34473375), (9, 22982250), (10, 20684025), (15, 13789350), (18, 11491125), (25, 8273610), (27, 7660750), (30, 6894675), (45, 4596450), (50, 4136805), (54, 3830375), (75, 2757870), (90, 2298225), (125, 1654722), (135, 1532150), (150, 1378935), (225, 919290), (250, 827361), (270, 766075), (375, 551574), (450, 459645), (675, 306430), (750, 275787), (1125, 183858), (1350, 153215), (2250, 91929), (3375, 61286), (6750, 30643)]