206996815900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5579429}}^1$

素因数の和:5579503

約数の個数: 72

約数和(自身を含む): 523038085920

約数和(自身を除く): 316041270020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 100, 106, 140, 175, 212, 265, 350, 371, 530, 700, 742, 1060, 1325, 1484, 1855, 2650, 3710, 5300, 7420, 9275, 18550, 37100, 5579429, 11158858, 22317716, 27897145, 39056003, 55794290, 78112006, 111588580, 139485725, 156224012, 195280015, 278971450, 295709737, 390560030, 557942900, 591419474, 781120060, 976400075, 1182838948, 1478548685, 1952800150, 2069968159, 2957097370, 3905600300, 4139936318, 5914194740, 7392743425, 8279872636, 10349840795, 14785486850, 20699681590, 29570973700, 41399363180, 51749203975, 103498407950, 206996815900]

約数ペア:

[(1, 206996815900), (2, 103498407950), (4, 51749203975), (5, 41399363180), (7, 29570973700), (10, 20699681590), (14, 14785486850), (20, 10349840795), (25, 8279872636), (28, 7392743425), (35, 5914194740), (50, 4139936318), (53, 3905600300), (70, 2957097370), (100, 2069968159), (106, 1952800150), (140, 1478548685), (175, 1182838948), (212, 976400075), (265, 781120060), (350, 591419474), (371, 557942900), (530, 390560030), (700, 295709737), (742, 278971450), (1060, 195280015), (1325, 156224012), (1484, 139485725), (1855, 111588580), (2650, 78112006), (3710, 55794290), (5300, 39056003), (7420, 27897145), (9275, 22317716), (18550, 11158858), (37100, 5579429)]