203420850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{523}}^1\times {\mathrm{2593}}^1$

素因数の和:3131

約数の個数: 48

約数和(自身を含む): 505643232

約数和(自身を除く): 302222382

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 523, 1046, 1569, 2593, 2615, 3138, 5186, 5230, 7779, 7845, 12965, 13075, 15558, 15690, 25930, 26150, 38895, 39225, 64825, 77790, 78450, 129650, 194475, 388950, 1356139, 2712278, 4068417, 6780695, 8136834, 13561390, 20342085, 33903475, 40684170, 67806950, 101710425, 203420850]

約数ペア:

[(1, 203420850), (2, 101710425), (3, 67806950), (5, 40684170), (6, 33903475), (10, 20342085), (15, 13561390), (25, 8136834), (30, 6780695), (50, 4068417), (75, 2712278), (150, 1356139), (523, 388950), (1046, 194475), (1569, 129650), (2593, 78450), (2615, 77790), (3138, 64825), (5186, 39225), (5230, 38895), (7779, 26150), (7845, 25930), (12965, 15690), (13075, 15558)]