267899450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:736

約数の個数: 96

約数和(自身を含む): 620626944

約数和(自身を除く): 352727494

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 97, 130, 175, 182, 194, 325, 350, 455, 485, 607, 650, 679, 910, 970, 1214, 1261, 1358, 2275, 2425, 2522, 3035, 3395, 4249, 4550, 4850, 6070, 6305, 6790, 7891, 8498, 8827, 12610, 15175, 15782, 16975, 17654, 21245, 30350, 31525, 33950, 39455, 42490, 44135, 55237, 58879, 63050, 78910, 88270, 106225, 110474, 117758, 197275, 212450, 220675, 276185, 294395, 394550, 412153, 441350, 552370, 588790, 765427, 824306, 1380925, 1471975, 1530854, 2060765, 2761850, 2943950, 3827135, 4121530, 5357989, 7654270, 10303825, 10715978, 19135675, 20607650, 26789945, 38271350, 53579890, 133949725, 267899450]

約数ペア:

[(1, 267899450), (2, 133949725), (5, 53579890), (7, 38271350), (10, 26789945), (13, 20607650), (14, 19135675), (25, 10715978), (26, 10303825), (35, 7654270), (50, 5357989), (65, 4121530), (70, 3827135), (91, 2943950), (97, 2761850), (130, 2060765), (175, 1530854), (182, 1471975), (194, 1380925), (325, 824306), (350, 765427), (455, 588790), (485, 552370), (607, 441350), (650, 412153), (679, 394550), (910, 294395), (970, 276185), (1214, 220675), (1261, 212450), (1358, 197275), (2275, 117758), (2425, 110474), (2522, 106225), (3035, 88270), (3395, 78910), (4249, 63050), (4550, 58879), (4850, 55237), (6070, 44135), (6305, 42490), (6790, 39455), (7891, 33950), (8498, 31525), (8827, 30350), (12610, 21245), (15175, 17654), (15782, 16975)]