200594450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19763}}^1$

素因数の和:19811

約数の個数: 48

約数和(自身を含む): 441132480

約数和(自身を除く): 240538030

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5075, 10150, 19763, 39526, 98815, 138341, 197630, 276682, 494075, 573127, 691705, 988150, 1146254, 1383410, 2865635, 3458525, 4011889, 5731270, 6917050, 8023778, 14328175, 20059445, 28656350, 40118890, 100297225, 200594450]

約数ペア:

[(1, 200594450), (2, 100297225), (5, 40118890), (7, 28656350), (10, 20059445), (14, 14328175), (25, 8023778), (29, 6917050), (35, 5731270), (50, 4011889), (58, 3458525), (70, 2865635), (145, 1383410), (175, 1146254), (203, 988150), (290, 691705), (350, 573127), (406, 494075), (725, 276682), (1015, 197630), (1450, 138341), (2030, 98815), (5075, 39526), (10150, 19763)]