168505590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^2$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 463470336

約数和(自身を除く): 294964746

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 149, 165, 230, 253, 298, 330, 345, 447, 506, 690, 745, 759, 894, 1265, 1490, 1518, 1639, 2235, 2530, 3278, 3427, 3795, 4470, 4917, 6854, 7590, 8195, 9834, 10281, 16390, 17135, 20562, 22201, 24585, 34270, 37697, 44402, 49170, 51405, 66603, 75394, 102810, 111005, 113091, 133206, 188485, 222010, 226182, 244211, 333015, 376970, 488422, 510623, 565455, 666030, 732633, 1021246, 1130910, 1221055, 1465266, 1531869, 2442110, 2553115, 3063738, 3663165, 5106230, 5616853, 7326330, 7659345, 11233706, 15318690, 16850559, 28084265, 33701118, 56168530, 84252795, 168505590]

約数ペア:

[(1, 168505590), (2, 84252795), (3, 56168530), (5, 33701118), (6, 28084265), (10, 16850559), (11, 15318690), (15, 11233706), (22, 7659345), (23, 7326330), (30, 5616853), (33, 5106230), (46, 3663165), (55, 3063738), (66, 2553115), (69, 2442110), (110, 1531869), (115, 1465266), (138, 1221055), (149, 1130910), (165, 1021246), (230, 732633), (253, 666030), (298, 565455), (330, 510623), (345, 488422), (447, 376970), (506, 333015), (690, 244211), (745, 226182), (759, 222010), (894, 188485), (1265, 133206), (1490, 113091), (1518, 111005), (1639, 102810), (2235, 75394), (2530, 66603), (3278, 51405), (3427, 49170), (3795, 44402), (4470, 37697), (4917, 34270), (6854, 24585), (7590, 22201), (8195, 20562), (9834, 17135), (10281, 16390)]