63865450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{769}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 130616640

約数和(自身を除く): 66751190

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 151, 275, 302, 550, 755, 769, 1510, 1538, 1661, 3322, 3775, 3845, 7550, 7690, 8305, 8459, 16610, 16918, 19225, 38450, 41525, 42295, 83050, 84590, 116119, 211475, 232238, 422950, 580595, 1161190, 1277309, 2554618, 2902975, 5805950, 6386545, 12773090, 31932725, 63865450]

約数ペア:

[(1, 63865450), (2, 31932725), (5, 12773090), (10, 6386545), (11, 5805950), (22, 2902975), (25, 2554618), (50, 1277309), (55, 1161190), (110, 580595), (151, 422950), (275, 232238), (302, 211475), (550, 116119), (755, 84590), (769, 83050), (1510, 42295), (1538, 41525), (1661, 38450), (3322, 19225), (3775, 16918), (3845, 16610), (7550, 8459), (7690, 8305)]