250430256

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{911}}^1$

素因数の和:1031

約数の個数: 120

約数和(自身を含む): 740952576

約数和(自身を除く): 490522320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 83, 92, 138, 144, 166, 184, 207, 249, 276, 332, 368, 414, 498, 552, 664, 747, 828, 911, 996, 1104, 1328, 1494, 1656, 1822, 1909, 1992, 2733, 2988, 3312, 3644, 3818, 3984, 5466, 5727, 5976, 7288, 7636, 8199, 10932, 11454, 11952, 14576, 15272, 16398, 17181, 20953, 21864, 22908, 30544, 32796, 34362, 41906, 43728, 45816, 62859, 65592, 68724, 75613, 83812, 91632, 125718, 131184, 137448, 151226, 167624, 188577, 226839, 251436, 274896, 302452, 335248, 377154, 453678, 502872, 604904, 680517, 754308, 907356, 1005744, 1209808, 1361034, 1508616, 1739099, 1814712, 2722068, 3017232, 3478198, 3629424, 5217297, 5444136, 6956396, 10434594, 10888272, 13912792, 15651891, 20869188, 27825584, 31303782, 41738376, 62607564, 83476752, 125215128, 250430256]

約数ペア:

[(1, 250430256), (2, 125215128), (3, 83476752), (4, 62607564), (6, 41738376), (8, 31303782), (9, 27825584), (12, 20869188), (16, 15651891), (18, 13912792), (23, 10888272), (24, 10434594), (36, 6956396), (46, 5444136), (48, 5217297), (69, 3629424), (72, 3478198), (83, 3017232), (92, 2722068), (138, 1814712), (144, 1739099), (166, 1508616), (184, 1361034), (207, 1209808), (249, 1005744), (276, 907356), (332, 754308), (368, 680517), (414, 604904), (498, 502872), (552, 453678), (664, 377154), (747, 335248), (828, 302452), (911, 274896), (996, 251436), (1104, 226839), (1328, 188577), (1494, 167624), (1656, 151226), (1822, 137448), (1909, 131184), (1992, 125718), (2733, 91632), (2988, 83812), (3312, 75613), (3644, 68724), (3818, 65592), (3984, 62859), (5466, 45816), (5727, 43728), (5976, 41906), (7288, 34362), (7636, 32796), (8199, 30544), (10932, 22908), (11454, 21864), (11952, 20953), (14576, 17181), (15272, 16398)]