2233952500

素因数分解:

$2^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{68737}}^1$

素因数の和:68774

約数の個数: 60

約数和(自身を含む): 5261069044

約数和(自身を除く): 3027116544

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 625, 650, 1250, 1300, 1625, 2500, 3250, 6500, 8125, 16250, 32500, 68737, 137474, 274948, 343685, 687370, 893581, 1374740, 1718425, 1787162, 3436850, 3574324, 4467905, 6873700, 8592125, 8935810, 17184250, 17871620, 22339525, 34368500, 42960625, 44679050, 85921250, 89358100, 111697625, 171842500, 223395250, 446790500, 558488125, 1116976250, 2233952500]

約数ペア:

[(1, 2233952500), (2, 1116976250), (4, 558488125), (5, 446790500), (10, 223395250), (13, 171842500), (20, 111697625), (25, 89358100), (26, 85921250), (50, 44679050), (52, 42960625), (65, 34368500), (100, 22339525), (125, 17871620), (130, 17184250), (250, 8935810), (260, 8592125), (325, 6873700), (500, 4467905), (625, 3574324), (650, 3436850), (1250, 1787162), (1300, 1718425), (1625, 1374740), (2500, 893581), (3250, 687370), (6500, 343685), (8125, 274948), (16250, 137474), (32500, 68737)]