250518840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1123}}^1$

素因数の和:1174

約数の個数: 192

約数和(自身を含む): 888589440

約数和(自身を除く): 638070600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 169, 195, 220, 260, 264, 286, 312, 330, 338, 390, 429, 440, 507, 520, 572, 660, 676, 715, 780, 845, 858, 1014, 1123, 1144, 1320, 1352, 1430, 1560, 1690, 1716, 1859, 2028, 2145, 2246, 2535, 2860, 3369, 3380, 3432, 3718, 4056, 4290, 4492, 5070, 5577, 5615, 5720, 6738, 6760, 7436, 8580, 8984, 9295, 10140, 11154, 11230, 12353, 13476, 14599, 14872, 16845, 17160, 18590, 20280, 22308, 22460, 24706, 26952, 27885, 29198, 33690, 37059, 37180, 43797, 44616, 44920, 49412, 55770, 58396, 61765, 67380, 72995, 74118, 74360, 87594, 98824, 111540, 116792, 123530, 134760, 145990, 148236, 160589, 175188, 185295, 189787, 218985, 223080, 247060, 291980, 296472, 321178, 350376, 370590, 379574, 437970, 481767, 494120, 569361, 583960, 642356, 741180, 759148, 802945, 875940, 948935, 963534, 1138722, 1284712, 1482360, 1518296, 1605890, 1751880, 1897870, 1927068, 2087657, 2277444, 2408835, 2846805, 3211780, 3795740, 3854136, 4175314, 4554888, 4817670, 5693610, 6262971, 6423560, 7591480, 8350628, 9635340, 10438285, 11387220, 12525942, 16701256, 19270680, 20876570, 22774440, 25051884, 31314855, 41753140, 50103768, 62629710, 83506280, 125259420, 250518840]

約数ペア:

[(1, 250518840), (2, 125259420), (3, 83506280), (4, 62629710), (5, 50103768), (6, 41753140), (8, 31314855), (10, 25051884), (11, 22774440), (12, 20876570), (13, 19270680), (15, 16701256), (20, 12525942), (22, 11387220), (24, 10438285), (26, 9635340), (30, 8350628), (33, 7591480), (39, 6423560), (40, 6262971), (44, 5693610), (52, 4817670), (55, 4554888), (60, 4175314), (65, 3854136), (66, 3795740), (78, 3211780), (88, 2846805), (104, 2408835), (110, 2277444), (120, 2087657), (130, 1927068), (132, 1897870), (143, 1751880), (156, 1605890), (165, 1518296), (169, 1482360), (195, 1284712), (220, 1138722), (260, 963534), (264, 948935), (286, 875940), (312, 802945), (330, 759148), (338, 741180), (390, 642356), (429, 583960), (440, 569361), (507, 494120), (520, 481767), (572, 437970), (660, 379574), (676, 370590), (715, 350376), (780, 321178), (845, 296472), (858, 291980), (1014, 247060), (1123, 223080), (1144, 218985), (1320, 189787), (1352, 185295), (1430, 175188), (1560, 160589), (1690, 148236), (1716, 145990), (1859, 134760), (2028, 123530), (2145, 116792), (2246, 111540), (2535, 98824), (2860, 87594), (3369, 74360), (3380, 74118), (3432, 72995), (3718, 67380), (4056, 61765), (4290, 58396), (4492, 55770), (5070, 49412), (5577, 44920), (5615, 44616), (5720, 43797), (6738, 37180), (6760, 37059), (7436, 33690), (8580, 29198), (8984, 27885), (9295, 26952), (10140, 24706), (11154, 22460), (11230, 22308), (12353, 20280), (13476, 18590), (14599, 17160), (14872, 16845)]