259239420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2345

約数の個数: 192

約数和(自身を含む): 926553600

約数和(自身を除く): 667314180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 495, 513, 540, 570, 594, 627, 660, 684, 836, 855, 990, 1026, 1045, 1140, 1188, 1254, 1485, 1710, 1881, 1980, 2052, 2090, 2297, 2508, 2565, 2970, 3135, 3420, 3762, 4180, 4594, 5130, 5643, 5940, 6270, 6891, 7524, 9188, 9405, 10260, 11286, 11485, 12540, 13782, 18810, 20673, 22572, 22970, 25267, 27564, 28215, 34455, 37620, 41346, 43643, 45940, 50534, 56430, 62019, 68910, 75801, 82692, 87286, 101068, 103365, 112860, 124038, 126335, 130929, 137820, 151602, 174572, 206730, 218215, 227403, 248076, 252670, 261858, 303204, 310095, 379005, 392787, 413460, 436430, 454806, 480073, 505340, 523716, 620190, 654645, 682209, 758010, 785574, 872860, 909612, 960146, 1137015, 1178361, 1240380, 1309290, 1364418, 1440219, 1516020, 1571148, 1920292, 1963935, 2274030, 2356722, 2400365, 2618580, 2728836, 2880438, 3411045, 3927870, 4320657, 4548060, 4713444, 4800730, 5760876, 5891805, 6822090, 7201095, 7855740, 8641314, 9601460, 11783610, 12961971, 13644180, 14402190, 17282628, 21603285, 23567220, 25923942, 28804380, 43206570, 51847884, 64809855, 86413140, 129619710, 259239420]

約数ペア:

[(1, 259239420), (2, 129619710), (3, 86413140), (4, 64809855), (5, 51847884), (6, 43206570), (9, 28804380), (10, 25923942), (11, 23567220), (12, 21603285), (15, 17282628), (18, 14402190), (19, 13644180), (20, 12961971), (22, 11783610), (27, 9601460), (30, 8641314), (33, 7855740), (36, 7201095), (38, 6822090), (44, 5891805), (45, 5760876), (54, 4800730), (55, 4713444), (57, 4548060), (60, 4320657), (66, 3927870), (76, 3411045), (90, 2880438), (95, 2728836), (99, 2618580), (108, 2400365), (110, 2356722), (114, 2274030), (132, 1963935), (135, 1920292), (165, 1571148), (171, 1516020), (180, 1440219), (190, 1364418), (198, 1309290), (209, 1240380), (220, 1178361), (228, 1137015), (270, 960146), (285, 909612), (297, 872860), (330, 785574), (342, 758010), (380, 682209), (396, 654645), (418, 620190), (495, 523716), (513, 505340), (540, 480073), (570, 454806), (594, 436430), (627, 413460), (660, 392787), (684, 379005), (836, 310095), (855, 303204), (990, 261858), (1026, 252670), (1045, 248076), (1140, 227403), (1188, 218215), (1254, 206730), (1485, 174572), (1710, 151602), (1881, 137820), (1980, 130929), (2052, 126335), (2090, 124038), (2297, 112860), (2508, 103365), (2565, 101068), (2970, 87286), (3135, 82692), (3420, 75801), (3762, 68910), (4180, 62019), (4594, 56430), (5130, 50534), (5643, 45940), (5940, 43643), (6270, 41346), (6891, 37620), (7524, 34455), (9188, 28215), (9405, 27564), (10260, 25267), (11286, 22970), (11485, 22572), (12540, 20673), (13782, 18810)]