2138668200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{1188149}}^1$

素因数の和:1188171

約数の個数: 72

約数和(自身を含む): 7182366750

約数和(自身を除く): 5043698550

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 1188149, 2376298, 3564447, 4752596, 5940745, 7128894, 9505192, 10693341, 11881490, 14257788, 17822235, 21386682, 23762980, 28515576, 29703725, 35644470, 42773364, 47525960, 53466705, 59407450, 71288940, 85546728, 89111175, 106933410, 118814900, 142577880, 178222350, 213866820, 237629800, 267333525, 356444700, 427733640, 534667050, 712889400, 1069334100, 2138668200]

約数ペア:

[(1, 2138668200), (2, 1069334100), (3, 712889400), (4, 534667050), (5, 427733640), (6, 356444700), (8, 267333525), (9, 237629800), (10, 213866820), (12, 178222350), (15, 142577880), (18, 118814900), (20, 106933410), (24, 89111175), (25, 85546728), (30, 71288940), (36, 59407450), (40, 53466705), (45, 47525960), (50, 42773364), (60, 35644470), (72, 29703725), (75, 28515576), (90, 23762980), (100, 21386682), (120, 17822235), (150, 14257788), (180, 11881490), (200, 10693341), (225, 9505192), (300, 7128894), (360, 5940745), (450, 4752596), (600, 3564447), (900, 2376298), (1800, 1188149)]