207153900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{337}}^1\times {\mathrm{683}}^1$

素因数の和:1040

約数の個数: 108

約数和(自身を含む): 652192632

約数和(自身を除く): 445038732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 337, 450, 674, 683, 900, 1011, 1348, 1366, 1685, 2022, 2049, 2732, 3033, 3370, 3415, 4044, 4098, 5055, 6066, 6147, 6740, 6830, 8196, 8425, 10110, 10245, 12132, 12294, 13660, 15165, 16850, 17075, 20220, 20490, 24588, 25275, 30330, 30735, 33700, 34150, 40980, 50550, 51225, 60660, 61470, 68300, 75825, 101100, 102450, 122940, 151650, 153675, 204900, 230171, 303300, 307350, 460342, 614700, 690513, 920684, 1150855, 1381026, 2071539, 2301710, 2762052, 3452565, 4143078, 4603420, 5754275, 6905130, 8286156, 10357695, 11508550, 13810260, 17262825, 20715390, 23017100, 34525650, 41430780, 51788475, 69051300, 103576950, 207153900]

約数ペア:

[(1, 207153900), (2, 103576950), (3, 69051300), (4, 51788475), (5, 41430780), (6, 34525650), (9, 23017100), (10, 20715390), (12, 17262825), (15, 13810260), (18, 11508550), (20, 10357695), (25, 8286156), (30, 6905130), (36, 5754275), (45, 4603420), (50, 4143078), (60, 3452565), (75, 2762052), (90, 2301710), (100, 2071539), (150, 1381026), (180, 1150855), (225, 920684), (300, 690513), (337, 614700), (450, 460342), (674, 307350), (683, 303300), (900, 230171), (1011, 204900), (1348, 153675), (1366, 151650), (1685, 122940), (2022, 102450), (2049, 101100), (2732, 75825), (3033, 68300), (3370, 61470), (3415, 60660), (4044, 51225), (4098, 50550), (5055, 40980), (6066, 34150), (6147, 33700), (6740, 30735), (6830, 30330), (8196, 25275), (8425, 24588), (10110, 20490), (10245, 20220), (12132, 17075), (12294, 16850), (13660, 15165)]