2772022250

素因数分解:

$2^1\times 5^3\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 5276793600

約数和(自身を除く): 2504771350

約数列:

[1, 2, 5, 10, 25, 50, 107, 125, 173, 214, 250, 346, 535, 599, 865, 1070, 1198, 1730, 2675, 2995, 4325, 5350, 5990, 8650, 13375, 14975, 18511, 21625, 26750, 29950, 37022, 43250, 64093, 74875, 92555, 103627, 128186, 149750, 185110, 207254, 320465, 462775, 518135, 640930, 925550, 1036270, 1602325, 2313875, 2590675, 3204650, 4627750, 5181350, 8011625, 11088089, 12953375, 16023250, 22176178, 25906750, 55440445, 110880890, 277202225, 554404450, 1386011125, 2772022250]

約数ペア:

[(1, 2772022250), (2, 1386011125), (5, 554404450), (10, 277202225), (25, 110880890), (50, 55440445), (107, 25906750), (125, 22176178), (173, 16023250), (214, 12953375), (250, 11088089), (346, 8011625), (535, 5181350), (599, 4627750), (865, 3204650), (1070, 2590675), (1198, 2313875), (1730, 1602325), (2675, 1036270), (2995, 925550), (4325, 640930), (5350, 518135), (5990, 462775), (8650, 320465), (13375, 207254), (14975, 185110), (18511, 149750), (21625, 128186), (26750, 103627), (29950, 92555), (37022, 74875), (43250, 64093)]