200135050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1361}}^1$

素因数の和:1563

約数の個数: 48

約数和(自身を含む): 396717912

約数和(自身を除く): 196582862

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 173, 346, 425, 850, 865, 1361, 1730, 2722, 2941, 4325, 5882, 6805, 8650, 13610, 14705, 23137, 29410, 34025, 46274, 68050, 73525, 115685, 147050, 231370, 235453, 470906, 578425, 1156850, 1177265, 2354530, 4002701, 5886325, 8005402, 11772650, 20013505, 40027010, 100067525, 200135050]

約数ペア:

[(1, 200135050), (2, 100067525), (5, 40027010), (10, 20013505), (17, 11772650), (25, 8005402), (34, 5886325), (50, 4002701), (85, 2354530), (170, 1177265), (173, 1156850), (346, 578425), (425, 470906), (850, 235453), (865, 231370), (1361, 147050), (1730, 115685), (2722, 73525), (2941, 68050), (4325, 46274), (5882, 34025), (6805, 29410), (8650, 23137), (13610, 14705)]