200113130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{7919}}^1$

素因数の和:7971

約数の個数: 48

約数和(自身を含む): 434522880

約数和(自身を除く): 234409750

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1330, 1805, 2527, 3610, 5054, 7919, 12635, 15838, 25270, 39595, 55433, 79190, 110866, 150461, 277165, 300922, 554330, 752305, 1053227, 1504610, 2106454, 2858759, 5266135, 5717518, 10532270, 14293795, 20011313, 28587590, 40022626, 100056565, 200113130]

約数ペア:

[(1, 200113130), (2, 100056565), (5, 40022626), (7, 28587590), (10, 20011313), (14, 14293795), (19, 10532270), (35, 5717518), (38, 5266135), (70, 2858759), (95, 2106454), (133, 1504610), (190, 1053227), (266, 752305), (361, 554330), (665, 300922), (722, 277165), (1330, 150461), (1805, 110866), (2527, 79190), (3610, 55433), (5054, 39595), (7919, 25270), (12635, 15838)]