201298740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{3413}}^1$

素因数の和:4408

約数の個数: 48

約数和(自身を含む): 564375168

約数和(自身を除く): 363076428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 983, 1966, 2949, 3413, 3932, 4915, 5898, 6826, 9830, 10239, 11796, 13652, 14745, 17065, 19660, 20478, 29490, 34130, 40956, 51195, 58980, 68260, 102390, 204780, 3354979, 6709958, 10064937, 13419916, 16774895, 20129874, 33549790, 40259748, 50324685, 67099580, 100649370, 201298740]

約数ペア:

[(1, 201298740), (2, 100649370), (3, 67099580), (4, 50324685), (5, 40259748), (6, 33549790), (10, 20129874), (12, 16774895), (15, 13419916), (20, 10064937), (30, 6709958), (60, 3354979), (983, 204780), (1966, 102390), (2949, 68260), (3413, 58980), (3932, 51195), (4915, 40956), (5898, 34130), (6826, 29490), (9830, 20478), (10239, 19660), (11796, 17065), (13652, 14745)]