47872650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 137134080

約数和(自身を除く): 89261430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 127, 150, 175, 210, 254, 350, 359, 381, 525, 635, 718, 762, 889, 1050, 1077, 1270, 1778, 1795, 1905, 2154, 2513, 2667, 3175, 3590, 3810, 4445, 5026, 5334, 5385, 6350, 7539, 8890, 8975, 9525, 10770, 12565, 13335, 15078, 17950, 19050, 22225, 25130, 26670, 26925, 37695, 44450, 45593, 53850, 62825, 66675, 75390, 91186, 125650, 133350, 136779, 188475, 227965, 273558, 319151, 376950, 455930, 638302, 683895, 957453, 1139825, 1367790, 1595755, 1914906, 2279650, 3191510, 3419475, 4787265, 6838950, 7978775, 9574530, 15957550, 23936325, 47872650]

約数ペア:

[(1, 47872650), (2, 23936325), (3, 15957550), (5, 9574530), (6, 7978775), (7, 6838950), (10, 4787265), (14, 3419475), (15, 3191510), (21, 2279650), (25, 1914906), (30, 1595755), (35, 1367790), (42, 1139825), (50, 957453), (70, 683895), (75, 638302), (105, 455930), (127, 376950), (150, 319151), (175, 273558), (210, 227965), (254, 188475), (350, 136779), (359, 133350), (381, 125650), (525, 91186), (635, 75390), (718, 66675), (762, 62825), (889, 53850), (1050, 45593), (1077, 44450), (1270, 37695), (1778, 26925), (1795, 26670), (1905, 25130), (2154, 22225), (2513, 19050), (2667, 17950), (3175, 15078), (3590, 13335), (3810, 12565), (4445, 10770), (5026, 9525), (5334, 8975), (5385, 8890), (6350, 7539)]