200950830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{17581}}^1$

素因数の和:17721

約数の個数: 48

約数和(自身を含む): 526616064

約数和(自身を除く): 325665234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 17581, 35162, 52743, 87905, 105486, 158229, 175810, 263715, 316458, 527430, 791145, 1582290, 2232787, 4465574, 6698361, 11163935, 13396722, 20095083, 22327870, 33491805, 40190166, 66983610, 100475415, 200950830]

約数ペア:

[(1, 200950830), (2, 100475415), (3, 66983610), (5, 40190166), (6, 33491805), (9, 22327870), (10, 20095083), (15, 13396722), (18, 11163935), (30, 6698361), (45, 4465574), (90, 2232787), (127, 1582290), (254, 791145), (381, 527430), (635, 316458), (762, 263715), (1143, 175810), (1270, 158229), (1905, 105486), (2286, 87905), (3810, 52743), (5715, 35162), (11430, 17581)]