150236520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{178853}}^1$

素因数の和:178874

約数の個数: 64

約数和(自身を含む): 515099520

約数和(自身を除く): 364863000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 178853, 357706, 536559, 715412, 894265, 1073118, 1251971, 1430824, 1788530, 2146236, 2503942, 2682795, 3577060, 3755913, 4292472, 5007884, 5365590, 6259855, 7154120, 7511826, 10015768, 10731180, 12519710, 15023652, 18779565, 21462360, 25039420, 30047304, 37559130, 50078840, 75118260, 150236520]

約数ペア:

[(1, 150236520), (2, 75118260), (3, 50078840), (4, 37559130), (5, 30047304), (6, 25039420), (7, 21462360), (8, 18779565), (10, 15023652), (12, 12519710), (14, 10731180), (15, 10015768), (20, 7511826), (21, 7154120), (24, 6259855), (28, 5365590), (30, 5007884), (35, 4292472), (40, 3755913), (42, 3577060), (56, 2682795), (60, 2503942), (70, 2146236), (84, 1788530), (105, 1430824), (120, 1251971), (140, 1073118), (168, 894265), (210, 715412), (280, 536559), (420, 357706), (840, 178853)]