202275040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{409}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 524452320

約数和(自身を除く): 322177280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 281, 352, 409, 440, 562, 818, 880, 1124, 1405, 1636, 1760, 2045, 2248, 2810, 3091, 3272, 4090, 4496, 4499, 5620, 6182, 6544, 8180, 8992, 8998, 11240, 12364, 13088, 15455, 16360, 17996, 22480, 22495, 24728, 30910, 32720, 35992, 44960, 44990, 49456, 61820, 65440, 71984, 89980, 98912, 114929, 123640, 143968, 179960, 229858, 247280, 359920, 459716, 494560, 574645, 719840, 919432, 1149290, 1264219, 1838864, 2298580, 2528438, 3677728, 4597160, 5056876, 6321095, 9194320, 10113752, 12642190, 18388640, 20227504, 25284380, 40455008, 50568760, 101137520, 202275040]

約数ペア:

[(1, 202275040), (2, 101137520), (4, 50568760), (5, 40455008), (8, 25284380), (10, 20227504), (11, 18388640), (16, 12642190), (20, 10113752), (22, 9194320), (32, 6321095), (40, 5056876), (44, 4597160), (55, 3677728), (80, 2528438), (88, 2298580), (110, 1838864), (160, 1264219), (176, 1149290), (220, 919432), (281, 719840), (352, 574645), (409, 494560), (440, 459716), (562, 359920), (818, 247280), (880, 229858), (1124, 179960), (1405, 143968), (1636, 123640), (1760, 114929), (2045, 98912), (2248, 89980), (2810, 71984), (3091, 65440), (3272, 61820), (4090, 49456), (4496, 44990), (4499, 44960), (5620, 35992), (6182, 32720), (6544, 30910), (8180, 24728), (8992, 22495), (8998, 22480), (11240, 17996), (12364, 16360), (13088, 15455)]