108729180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{86293}}^1$

素因数の和:86315

約数の個数: 72

約数和(自身を含む): 376932192

約数和(自身を除く): 268203012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 86293, 172586, 258879, 345172, 431465, 517758, 604051, 776637, 862930, 1035516, 1208102, 1294395, 1553274, 1725860, 1812153, 2416204, 2588790, 3020255, 3106548, 3624306, 3883185, 5177580, 5436459, 6040510, 7248612, 7766370, 9060765, 10872918, 12081020, 15532740, 18121530, 21745836, 27182295, 36243060, 54364590, 108729180]

約数ペア:

[(1, 108729180), (2, 54364590), (3, 36243060), (4, 27182295), (5, 21745836), (6, 18121530), (7, 15532740), (9, 12081020), (10, 10872918), (12, 9060765), (14, 7766370), (15, 7248612), (18, 6040510), (20, 5436459), (21, 5177580), (28, 3883185), (30, 3624306), (35, 3106548), (36, 3020255), (42, 2588790), (45, 2416204), (60, 1812153), (63, 1725860), (70, 1553274), (84, 1294395), (90, 1208102), (105, 1035516), (126, 862930), (140, 776637), (180, 604051), (210, 517758), (252, 431465), (315, 345172), (420, 258879), (630, 172586), (1260, 86293)]