51134700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8971}}^1$

素因数の和:9007

約数の個数: 72

約数和(自身を含む): 155753920

約数和(自身を除く): 104619220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 8971, 17942, 26913, 35884, 44855, 53826, 89710, 107652, 134565, 170449, 179420, 224275, 269130, 340898, 448550, 511347, 538260, 672825, 681796, 852245, 897100, 1022694, 1345650, 1704490, 2045388, 2556735, 2691300, 3408980, 4261225, 5113470, 8522450, 10226940, 12783675, 17044900, 25567350, 51134700]

約数ペア:

[(1, 51134700), (2, 25567350), (3, 17044900), (4, 12783675), (5, 10226940), (6, 8522450), (10, 5113470), (12, 4261225), (15, 3408980), (19, 2691300), (20, 2556735), (25, 2045388), (30, 1704490), (38, 1345650), (50, 1022694), (57, 897100), (60, 852245), (75, 681796), (76, 672825), (95, 538260), (100, 511347), (114, 448550), (150, 340898), (190, 269130), (228, 224275), (285, 179420), (300, 170449), (380, 134565), (475, 107652), (570, 89710), (950, 53826), (1140, 44855), (1425, 35884), (1900, 26913), (2850, 17942), (5700, 8971)]