64712100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11353}}^1$

素因数の和:11389

約数の個数: 72

約数和(自身を含む): 197105440

約数和(自身を除く): 132393340

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, 11353, 22706, 34059, 45412, 56765, 68118, 113530, 136236, 170295, 215707, 227060, 283825, 340590, 431414, 567650, 647121, 681180, 851475, 862828, 1078535, 1135300, 1294242, 1702950, 2157070, 2588484, 3235605, 3405900, 4314140, 5392675, 6471210, 10785350, 12942420, 16178025, 21570700, 32356050, 64712100]

約数ペア:

[(1, 64712100), (2, 32356050), (3, 21570700), (4, 16178025), (5, 12942420), (6, 10785350), (10, 6471210), (12, 5392675), (15, 4314140), (19, 3405900), (20, 3235605), (25, 2588484), (30, 2157070), (38, 1702950), (50, 1294242), (57, 1135300), (60, 1078535), (75, 862828), (76, 851475), (95, 681180), (100, 647121), (114, 567650), (150, 431414), (190, 340590), (228, 283825), (285, 227060), (300, 215707), (380, 170295), (475, 136236), (570, 113530), (950, 68118), (1140, 56765), (1425, 45412), (1900, 34059), (2850, 22706), (5700, 11353)]