470837950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1438

約数の個数: 96

約数和(自身を含む): 1039674528

約数和(自身を除く): 568836578

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 37, 50, 55, 74, 85, 110, 170, 185, 187, 275, 370, 374, 407, 425, 550, 629, 814, 850, 925, 935, 1258, 1361, 1850, 1870, 2035, 2722, 3145, 4070, 4675, 6290, 6805, 6919, 9350, 10175, 13610, 13838, 14971, 15725, 20350, 23137, 29942, 31450, 34025, 34595, 46274, 50357, 68050, 69190, 74855, 100714, 115685, 149710, 172975, 231370, 251785, 254507, 345950, 374275, 503570, 509014, 553927, 578425, 748550, 856069, 1107854, 1156850, 1258925, 1272535, 1712138, 2517850, 2545070, 2769635, 4280345, 5539270, 6362675, 8560690, 9416759, 12725350, 13848175, 18833518, 21401725, 27696350, 42803450, 47083795, 94167590, 235418975, 470837950]

約数ペア:

[(1, 470837950), (2, 235418975), (5, 94167590), (10, 47083795), (11, 42803450), (17, 27696350), (22, 21401725), (25, 18833518), (34, 13848175), (37, 12725350), (50, 9416759), (55, 8560690), (74, 6362675), (85, 5539270), (110, 4280345), (170, 2769635), (185, 2545070), (187, 2517850), (275, 1712138), (370, 1272535), (374, 1258925), (407, 1156850), (425, 1107854), (550, 856069), (629, 748550), (814, 578425), (850, 553927), (925, 509014), (935, 503570), (1258, 374275), (1361, 345950), (1850, 254507), (1870, 251785), (2035, 231370), (2722, 172975), (3145, 149710), (4070, 115685), (4675, 100714), (6290, 74855), (6805, 69190), (6919, 68050), (9350, 50357), (10175, 46274), (13610, 34595), (13838, 34025), (14971, 31450), (15725, 29942), (20350, 23137)]