131844350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 289267200

約数和(自身を除く): 157422850

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 59, 85, 110, 118, 170, 187, 239, 275, 295, 374, 425, 478, 550, 590, 649, 850, 935, 1003, 1195, 1298, 1475, 1870, 2006, 2390, 2629, 2950, 3245, 4063, 4675, 5015, 5258, 5975, 6490, 8126, 9350, 10030, 11033, 11950, 13145, 14101, 16225, 20315, 22066, 25075, 26290, 28202, 32450, 40630, 44693, 50150, 55165, 65725, 70505, 89386, 101575, 110330, 131450, 141010, 155111, 203150, 223465, 239717, 275825, 310222, 352525, 446930, 479434, 551650, 705050, 775555, 1117325, 1198585, 1551110, 2234650, 2397170, 2636887, 3877775, 5273774, 5992925, 7755550, 11985850, 13184435, 26368870, 65922175, 131844350]

約数ペア:

[(1, 131844350), (2, 65922175), (5, 26368870), (10, 13184435), (11, 11985850), (17, 7755550), (22, 5992925), (25, 5273774), (34, 3877775), (50, 2636887), (55, 2397170), (59, 2234650), (85, 1551110), (110, 1198585), (118, 1117325), (170, 775555), (187, 705050), (239, 551650), (275, 479434), (295, 446930), (374, 352525), (425, 310222), (478, 275825), (550, 239717), (590, 223465), (649, 203150), (850, 155111), (935, 141010), (1003, 131450), (1195, 110330), (1298, 101575), (1475, 89386), (1870, 70505), (2006, 65725), (2390, 55165), (2629, 50150), (2950, 44693), (3245, 40630), (4063, 32450), (4675, 28202), (5015, 26290), (5258, 25075), (5975, 22066), (6490, 20315), (8126, 16225), (9350, 14101), (10030, 13145), (11033, 11950)]