50346100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1105

約数の個数: 72

約数和(自身を含む): 126741888

約数和(自身を除く): 76395788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 71, 100, 140, 142, 175, 284, 350, 355, 497, 700, 710, 994, 1013, 1420, 1775, 1988, 2026, 2485, 3550, 4052, 4970, 5065, 7091, 7100, 9940, 10130, 12425, 14182, 20260, 24850, 25325, 28364, 35455, 49700, 50650, 70910, 71923, 101300, 141820, 143846, 177275, 287692, 354550, 359615, 503461, 709100, 719230, 1006922, 1438460, 1798075, 2013844, 2517305, 3596150, 5034610, 7192300, 10069220, 12586525, 25173050, 50346100]

約数ペア:

[(1, 50346100), (2, 25173050), (4, 12586525), (5, 10069220), (7, 7192300), (10, 5034610), (14, 3596150), (20, 2517305), (25, 2013844), (28, 1798075), (35, 1438460), (50, 1006922), (70, 719230), (71, 709100), (100, 503461), (140, 359615), (142, 354550), (175, 287692), (284, 177275), (350, 143846), (355, 141820), (497, 101300), (700, 71923), (710, 70910), (994, 50650), (1013, 49700), (1420, 35455), (1775, 28364), (1988, 25325), (2026, 24850), (2485, 20260), (3550, 14182), (4052, 12425), (4970, 10130), (5065, 9940), (7091, 7100)]