109438420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 285401088

約数和(自身を除く): 175962668

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 157, 182, 260, 314, 364, 383, 455, 628, 766, 785, 910, 1099, 1532, 1570, 1820, 1915, 2041, 2198, 2681, 3140, 3830, 4082, 4396, 4979, 5362, 5495, 7660, 8164, 9958, 10205, 10724, 10990, 13405, 14287, 19916, 20410, 21980, 24895, 26810, 28574, 34853, 40820, 49790, 53620, 57148, 60131, 69706, 71435, 99580, 120262, 139412, 142870, 174265, 240524, 285740, 300655, 348530, 420917, 601310, 697060, 781703, 841834, 1202620, 1563406, 1683668, 2104585, 3126812, 3908515, 4209170, 5471921, 7817030, 8418340, 10943842, 15634060, 21887684, 27359605, 54719210, 109438420]

約数ペア:

[(1, 109438420), (2, 54719210), (4, 27359605), (5, 21887684), (7, 15634060), (10, 10943842), (13, 8418340), (14, 7817030), (20, 5471921), (26, 4209170), (28, 3908515), (35, 3126812), (52, 2104585), (65, 1683668), (70, 1563406), (91, 1202620), (130, 841834), (140, 781703), (157, 697060), (182, 601310), (260, 420917), (314, 348530), (364, 300655), (383, 285740), (455, 240524), (628, 174265), (766, 142870), (785, 139412), (910, 120262), (1099, 99580), (1532, 71435), (1570, 69706), (1820, 60131), (1915, 57148), (2041, 53620), (2198, 49790), (2681, 40820), (3140, 34853), (3830, 28574), (4082, 26810), (4396, 24895), (4979, 21980), (5362, 20410), (5495, 19916), (7660, 14287), (8164, 13405), (9958, 10990), (10205, 10724)]