41770980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2129}}^1$

素因数の和:2253

約数の個数: 72

約数和(自身を含む): 127927800

約数和(自身を除く): 86156820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2129, 2180, 3270, 3924, 4258, 4905, 6387, 6540, 8516, 9810, 10645, 12774, 19161, 19620, 21290, 25548, 31935, 38322, 42580, 63870, 76644, 95805, 127740, 191610, 232061, 383220, 464122, 696183, 928244, 1160305, 1392366, 2088549, 2320610, 2784732, 3480915, 4177098, 4641220, 6961830, 8354196, 10442745, 13923660, 20885490, 41770980]

約数ペア:

[(1, 41770980), (2, 20885490), (3, 13923660), (4, 10442745), (5, 8354196), (6, 6961830), (9, 4641220), (10, 4177098), (12, 3480915), (15, 2784732), (18, 2320610), (20, 2088549), (30, 1392366), (36, 1160305), (45, 928244), (60, 696183), (90, 464122), (109, 383220), (180, 232061), (218, 191610), (327, 127740), (436, 95805), (545, 76644), (654, 63870), (981, 42580), (1090, 38322), (1308, 31935), (1635, 25548), (1962, 21290), (2129, 19620), (2180, 19161), (3270, 12774), (3924, 10645), (4258, 9810), (4905, 8516), (6387, 6540)]