268520990970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4830383}}^1$

素因数の和:4830519

約数の個数: 64

約数和(自身を含む): 688619543040

約数和(自身を除く): 420098552070

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 109, 170, 218, 255, 327, 510, 545, 654, 1090, 1635, 1853, 3270, 3706, 5559, 9265, 11118, 18530, 27795, 55590, 4830383, 9660766, 14491149, 24151915, 28982298, 48303830, 72455745, 82116511, 144911490, 164233022, 246349533, 410582555, 492699066, 526511747, 821165110, 1053023494, 1231747665, 1579535241, 2463495330, 2632558735, 3159070482, 5265117470, 7897676205, 8950699699, 15795352410, 17901399398, 26852099097, 44753498495, 53704198194, 89506996990, 134260495485, 268520990970]

約数ペア:

[(1, 268520990970), (2, 134260495485), (3, 89506996990), (5, 53704198194), (6, 44753498495), (10, 26852099097), (15, 17901399398), (17, 15795352410), (30, 8950699699), (34, 7897676205), (51, 5265117470), (85, 3159070482), (102, 2632558735), (109, 2463495330), (170, 1579535241), (218, 1231747665), (255, 1053023494), (327, 821165110), (510, 526511747), (545, 492699066), (654, 410582555), (1090, 246349533), (1635, 164233022), (1853, 144911490), (3270, 82116511), (3706, 72455745), (5559, 48303830), (9265, 28982298), (11118, 24151915), (18530, 14491149), (27795, 9660766), (55590, 4830383)]