245595240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2297}}^1$

素因数の和:2334

約数の個数: 192

約数和(自身を含む): 903389760

約数和(自身を除く): 657794520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1620, 1782, 1944, 1980, 2297, 2376, 2430, 2673, 2970, 3240, 3564, 3960, 4455, 4594, 4860, 5346, 5940, 6891, 7128, 8910, 9188, 9720, 10692, 11485, 11880, 13365, 13782, 17820, 18376, 20673, 21384, 22970, 25267, 26730, 27564, 34455, 35640, 41346, 45940, 50534, 53460, 55128, 62019, 68910, 75801, 82692, 91880, 101068, 103365, 106920, 124038, 126335, 137820, 151602, 165384, 186057, 202136, 206730, 227403, 248076, 252670, 275640, 303204, 310095, 372114, 379005, 413460, 454806, 496152, 505340, 558171, 606408, 620190, 682209, 744228, 758010, 826920, 909612, 930285, 1010680, 1116342, 1137015, 1240380, 1364418, 1488456, 1516020, 1819224, 1860570, 2046627, 2232684, 2274030, 2480760, 2728836, 2790855, 3032040, 3411045, 3721140, 4093254, 4465368, 4548060, 5457672, 5581710, 6139881, 6822090, 7442280, 8186508, 9096120, 10233135, 11163420, 12279762, 13644180, 16373016, 20466270, 22326840, 24559524, 27288360, 30699405, 40932540, 49119048, 61398810, 81865080, 122797620, 245595240]

約数ペア:

[(1, 245595240), (2, 122797620), (3, 81865080), (4, 61398810), (5, 49119048), (6, 40932540), (8, 30699405), (9, 27288360), (10, 24559524), (11, 22326840), (12, 20466270), (15, 16373016), (18, 13644180), (20, 12279762), (22, 11163420), (24, 10233135), (27, 9096120), (30, 8186508), (33, 7442280), (36, 6822090), (40, 6139881), (44, 5581710), (45, 5457672), (54, 4548060), (55, 4465368), (60, 4093254), (66, 3721140), (72, 3411045), (81, 3032040), (88, 2790855), (90, 2728836), (99, 2480760), (108, 2274030), (110, 2232684), (120, 2046627), (132, 1860570), (135, 1819224), (162, 1516020), (165, 1488456), (180, 1364418), (198, 1240380), (216, 1137015), (220, 1116342), (243, 1010680), (264, 930285), (270, 909612), (297, 826920), (324, 758010), (330, 744228), (360, 682209), (396, 620190), (405, 606408), (440, 558171), (486, 505340), (495, 496152), (540, 454806), (594, 413460), (648, 379005), (660, 372114), (792, 310095), (810, 303204), (891, 275640), (972, 252670), (990, 248076), (1080, 227403), (1188, 206730), (1215, 202136), (1320, 186057), (1485, 165384), (1620, 151602), (1782, 137820), (1944, 126335), (1980, 124038), (2297, 106920), (2376, 103365), (2430, 101068), (2673, 91880), (2970, 82692), (3240, 75801), (3564, 68910), (3960, 62019), (4455, 55128), (4594, 53460), (4860, 50534), (5346, 45940), (5940, 41346), (6891, 35640), (7128, 34455), (8910, 27564), (9188, 26730), (9720, 25267), (10692, 22970), (11485, 21384), (11880, 20673), (13365, 18376), (13782, 17820)]