16038450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1276

約数の個数: 72

約数和(自身を含む): 44612100

約数和(自身を除く): 28573650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1229, 1305, 1450, 2175, 2458, 2610, 3687, 4350, 6145, 6525, 7374, 11061, 12290, 13050, 18435, 22122, 30725, 35641, 36870, 55305, 61450, 71282, 92175, 106923, 110610, 178205, 184350, 213846, 276525, 320769, 356410, 534615, 553050, 641538, 891025, 1069230, 1603845, 1782050, 2673075, 3207690, 5346150, 8019225, 16038450]

約数ペア:

[(1, 16038450), (2, 8019225), (3, 5346150), (5, 3207690), (6, 2673075), (9, 1782050), (10, 1603845), (15, 1069230), (18, 891025), (25, 641538), (29, 553050), (30, 534615), (45, 356410), (50, 320769), (58, 276525), (75, 213846), (87, 184350), (90, 178205), (145, 110610), (150, 106923), (174, 92175), (225, 71282), (261, 61450), (290, 55305), (435, 36870), (450, 35641), (522, 30725), (725, 22122), (870, 18435), (1229, 13050), (1305, 12290), (1450, 11061), (2175, 7374), (2458, 6525), (2610, 6145), (3687, 4350)]