547992700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{811}}^1$

素因数の和:1087

約数の個数: 72

約数和(自身を含む): 1236952080

約数和(自身を除く): 688959380

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 233, 290, 466, 580, 725, 811, 932, 1165, 1450, 1622, 2330, 2900, 3244, 4055, 4660, 5825, 6757, 8110, 11650, 13514, 16220, 20275, 23300, 23519, 27028, 33785, 40550, 47038, 67570, 81100, 94076, 117595, 135140, 168925, 188963, 235190, 337850, 377926, 470380, 587975, 675700, 755852, 944815, 1175950, 1889630, 2351900, 3779260, 4724075, 5479927, 9448150, 10959854, 18896300, 21919708, 27399635, 54799270, 109598540, 136998175, 273996350, 547992700]

約数ペア:

[(1, 547992700), (2, 273996350), (4, 136998175), (5, 109598540), (10, 54799270), (20, 27399635), (25, 21919708), (29, 18896300), (50, 10959854), (58, 9448150), (100, 5479927), (116, 4724075), (145, 3779260), (233, 2351900), (290, 1889630), (466, 1175950), (580, 944815), (725, 755852), (811, 675700), (932, 587975), (1165, 470380), (1450, 377926), (1622, 337850), (2330, 235190), (2900, 188963), (3244, 168925), (4055, 135140), (4660, 117595), (5825, 94076), (6757, 81100), (8110, 67570), (11650, 47038), (13514, 40550), (16220, 33785), (20275, 27028), (23300, 23519)]