50302500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:399

約数の個数: 120

約数和(自身を含む): 154825440

約数和(自身を除く): 104522940

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, 125, 150, 190, 228, 250, 285, 300, 353, 375, 380, 475, 500, 570, 625, 706, 750, 950, 1059, 1140, 1250, 1412, 1425, 1500, 1765, 1875, 1900, 2118, 2375, 2500, 2850, 3530, 3750, 4236, 4750, 5295, 5700, 6707, 7060, 7125, 7500, 8825, 9500, 10590, 11875, 13414, 14250, 17650, 20121, 21180, 23750, 26475, 26828, 28500, 33535, 35300, 35625, 40242, 44125, 47500, 52950, 67070, 71250, 80484, 88250, 100605, 105900, 132375, 134140, 142500, 167675, 176500, 201210, 220625, 264750, 335350, 402420, 441250, 503025, 529500, 661875, 670700, 838375, 882500, 1006050, 1323750, 1676750, 2012100, 2515125, 2647500, 3353500, 4191875, 5030250, 8383750, 10060500, 12575625, 16767500, 25151250, 50302500]

約数ペア:

[(1, 50302500), (2, 25151250), (3, 16767500), (4, 12575625), (5, 10060500), (6, 8383750), (10, 5030250), (12, 4191875), (15, 3353500), (19, 2647500), (20, 2515125), (25, 2012100), (30, 1676750), (38, 1323750), (50, 1006050), (57, 882500), (60, 838375), (75, 670700), (76, 661875), (95, 529500), (100, 503025), (114, 441250), (125, 402420), (150, 335350), (190, 264750), (228, 220625), (250, 201210), (285, 176500), (300, 167675), (353, 142500), (375, 134140), (380, 132375), (475, 105900), (500, 100605), (570, 88250), (625, 80484), (706, 71250), (750, 67070), (950, 52950), (1059, 47500), (1140, 44125), (1250, 40242), (1412, 35625), (1425, 35300), (1500, 33535), (1765, 28500), (1875, 26828), (1900, 26475), (2118, 23750), (2375, 21180), (2500, 20121), (2850, 17650), (3530, 14250), (3750, 13414), (4236, 11875), (4750, 10590), (5295, 9500), (5700, 8825), (6707, 7500), (7060, 7125)]