54103050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{251}}^1\times {\mathrm{479}}^1$

素因数の和:748

約数の個数: 72

約数和(自身を含む): 146240640

約数和(自身を除く): 92137590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 251, 450, 479, 502, 753, 958, 1255, 1437, 1506, 2259, 2395, 2510, 2874, 3765, 4311, 4518, 4790, 6275, 7185, 7530, 8622, 11295, 11975, 12550, 14370, 18825, 21555, 22590, 23950, 35925, 37650, 43110, 56475, 71850, 107775, 112950, 120229, 215550, 240458, 360687, 601145, 721374, 1082061, 1202290, 1803435, 2164122, 3005725, 3606870, 5410305, 6011450, 9017175, 10820610, 18034350, 27051525, 54103050]

約数ペア:

[(1, 54103050), (2, 27051525), (3, 18034350), (5, 10820610), (6, 9017175), (9, 6011450), (10, 5410305), (15, 3606870), (18, 3005725), (25, 2164122), (30, 1803435), (45, 1202290), (50, 1082061), (75, 721374), (90, 601145), (150, 360687), (225, 240458), (251, 215550), (450, 120229), (479, 112950), (502, 107775), (753, 71850), (958, 56475), (1255, 43110), (1437, 37650), (1506, 35925), (2259, 23950), (2395, 22590), (2510, 21555), (2874, 18825), (3765, 14370), (4311, 12550), (4518, 11975), (4790, 11295), (6275, 8622), (7185, 7530)]