200727590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4079}}^1$

素因数の和:4149

約数の個数: 64

約数和(自身を含む): 446515200

約数和(自身を除く): 245787610

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 133, 185, 190, 259, 266, 370, 518, 665, 703, 1295, 1330, 1406, 2590, 3515, 4079, 4921, 7030, 8158, 9842, 20395, 24605, 28553, 40790, 49210, 57106, 77501, 142765, 150923, 155002, 285530, 301846, 387505, 542507, 754615, 775010, 1056461, 1085014, 1509230, 2112922, 2712535, 2867537, 5282305, 5425070, 5735074, 10564610, 14337685, 20072759, 28675370, 40145518, 100363795, 200727590]

約数ペア:

[(1, 200727590), (2, 100363795), (5, 40145518), (7, 28675370), (10, 20072759), (14, 14337685), (19, 10564610), (35, 5735074), (37, 5425070), (38, 5282305), (70, 2867537), (74, 2712535), (95, 2112922), (133, 1509230), (185, 1085014), (190, 1056461), (259, 775010), (266, 754615), (370, 542507), (518, 387505), (665, 301846), (703, 285530), (1295, 155002), (1330, 150923), (1406, 142765), (2590, 77501), (3515, 57106), (4079, 49210), (4921, 40790), (7030, 28553), (8158, 24605), (9842, 20395)]