38135300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 95452224

約数和(自身を除く): 57316924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 157, 175, 314, 347, 350, 628, 694, 700, 785, 1099, 1388, 1570, 1735, 2198, 2429, 3140, 3470, 3925, 4396, 4858, 5495, 6940, 7850, 8675, 9716, 10990, 12145, 15700, 17350, 21980, 24290, 27475, 34700, 48580, 54479, 54950, 60725, 108958, 109900, 121450, 217916, 242900, 272395, 381353, 544790, 762706, 1089580, 1361975, 1525412, 1906765, 2723950, 3813530, 5447900, 7627060, 9533825, 19067650, 38135300]

約数ペア:

[(1, 38135300), (2, 19067650), (4, 9533825), (5, 7627060), (7, 5447900), (10, 3813530), (14, 2723950), (20, 1906765), (25, 1525412), (28, 1361975), (35, 1089580), (50, 762706), (70, 544790), (100, 381353), (140, 272395), (157, 242900), (175, 217916), (314, 121450), (347, 109900), (350, 108958), (628, 60725), (694, 54950), (700, 54479), (785, 48580), (1099, 34700), (1388, 27475), (1570, 24290), (1735, 21980), (2198, 17350), (2429, 15700), (3140, 12145), (3470, 10990), (3925, 9716), (4396, 8675), (4858, 7850), (5495, 6940)]